• Invited Talks

• Full Paper Presentations

• Abstract Based Presentations

Invited Talks

1. Matthes, J. (2024, November). Green deal or greenwashing? Understanding the effects of environmental messages. Invited keynote at the International Conference "Communication in Times of Global Crises", Sofia University St. Kliment Ohridski, November 28, Sofia, Bulgaria.
2. Matthes, J. (2024, November). New media technology and public enlightenment. The illusion to be informed. Invited talk (online) at the Health & New Media International Exchange Forum, November 26, Hallym University, Chuncheon, Republic of Korea.
3. Matthes, J. (2024, November). Why do people spread hate online? Some answers...and some questionmarks. Invited talk at the Trust Talks Series, Johannes Gutenberg University Mainz, November 21, Mainz, Germany.
4. Matthes, J. (2024, November). AI and communication research: Does AI change the ways we do research? Invited talk (online) at the Research Talk Series of the Faculty of Applied Communication, Multimedia University, Cyberjaya, Malaysia, November 14.
5. Matthes, J., & Vranken, S. (2024, November). The end of experimentation as we know it? How AI affects experimental research. Invited presentation at the International Research Workshop on Reshaping Communication: AI, Media, and Change, Fudan University, November 12, Shanghai, China.
6. Matthes, J. (2024, October). Love and algorithms. The psychological effects of dating apps. Invited talk (online) at the Research Talk Series of the Faculty of Applied Communication, Multimedia University, Cyberjaya, Malaysia, October 30.
7. Matthes, J. (2024, October). Spreading hate online: Reasons, prevalence, consequences. Invited talk at the 60th EPRA meeting, October 25, Limassol, Cyprus.
8. Matthes, J. (2024, June). Digital media as a driver of change: The illusion to be informed. Invited talk at the International Conference on CHANGE, June 14, Belgrade, Serbia.
9. Matthes, J. (2024, May). Love online: Understanding the psychology of dating apps. Invited Talk at the School of Liberal Studies, May 1, UPES University, India.
10. Matthes, J. (2024, April). News about terrorism and Islamophobia: A Western perspective. Invited keynote at the Media, Digital Culture and Religion Congress, April 26, Kayseri, Türkiye.
11. Matthes, J. (2024, April). Preparing an ERC Advanced Grant application: Some survival tipps. Invited presentation at the ERC Advanced Grant Writing Workshop, April 17, University of Vienna, Austria.
12. Matthes, J. (2024, March). Diversity communication between fact and façade? Learnings from research on greenwashing. Invited keynote at the 28th International Conference on Corporate and Marketing Communications, March 26, Vienna, Austria.
13. Matthes, J. (2023, October). Digital media: A new era of blind participation? Invited keynote at the CTeC Asia 2023, October 20, Taipei, Taiwan.
14. Matthes, J. (2023, July). Social media use for an informed and resilient future? Invited keynote at the 4th International Conference on Communication, Language, Education and Social Sciences (CLESS 2023), July 26-28, Multimedia University, Cyberjaya, Malaysia.
15. Matthes, J. (2023, July). Comparative research methods. Invited talk at the OMGC master class, Shanghai International Studies University (SISU), July 4, Shanghai, China.
16. Matthes, J. (2023, May). Disinformation with Twitter algorithms or disclosure of Twitter files. Invited panelist at the Center for Countering Disinformation at the Directorate of Communications of the Presidency of the Republic of Türkiye, May 10-11, Ankara, Türkiye.
17. Matthes, J. (2022, November). Strategic environmental campaigning. Invited (virtual) guest lecture at the Università degli Studi di Udine, November 4.
18. Matthes, J. (2022, October). Strategic environmental communication: Between sustainable development and greenwashing. Invited talk at the Multimedia University, October 11, Cyberjaya, Malaysia.
19. Matthes, J. (2022, October). Publishing in peer-reviewed journals. Invited workshop at the Multimedia University, October 11, Cyberjaya, Malaysia.
20. Matthes, J. (2022, September). Chancen und Risiken der sozialen Medien. Invited talk for the "Bildungswerk des Deutschen BundeswehrVerbandes e.V." at the University of Vienna, September 27, Vienna, Austria.
21. Matthes, J. (2022, September). Publizieren in internationalen Zeitschriften: Ein Leitfaden. Invited talk at the Kommunikations- und Medienwissenschaftliche Tage (KMWT 2022), September 15, Salzburg, Austria.
22. Matthes, J. (2022, June). Disentangling the effects of incidental exposure to political information on social media. Invited talk at the NewNews Team meeting, Royal Holloway, University of London, June 15, Egham, UK.
23. Matthes, J. (2022, May). Seeing or believing 'fake news'? Misinformation about COVID-19, locus of control, and perceived threat. Invited talk at the (virtual) GCCRC 2022 International Conference, Sungkyunkwan University, May 20, Seoul, South Korea.
24. Matthes, J. (2022, May). Does social media use make us more informed or dumber? Invited lecture at the Institute for Media Studies at KU Leuven, May 17, Leuven, Belgium.
25. Matthes, J. (2022, May). Researching the exposure of minors to unhealthy foods and its effects. Invited keynote at the 55th EPRA meeting, May 12, Antwerp, Belgium.
26. Matthes, J. (2022, March). Incidental exposure to political information on social media and democracy: What do we know so far? Invited talk at the Institute of Communication and Media Studies (icmb) of the University of Bern, March 17, Bern, Switzerland.
27. Matthes, J. (2021, November). What ERC panels do: A casual report. Invited talk at the (virtual) workshop "Grant proposal writing for postdocs in the social sciences" at the Vienna Doctoral School of Social Sciences (ViDSS) of the University of Vienna, November 30.
28. Matthes, J. (2021, November). The role of social media for youth political engagement. Invited talk at the (virtual) EPRA Workshop "Evidence based regulation – Youth engagement in the digital environment", November 24.
29. Matthes, J. (2021, October). Data-driven campaigning and targeted political advertising: Does media literacy matter? Invited talk at the (virtual) international conference "Media literacy: Classical and new dimensions" at the Sofia University 'St. Kliment Ohridski', October 28.
30. Matthes, J. (2021, September). Der Kampf um die Deutungshoheit: Was kann "politisches Framing"? Invited talk at the Mind-Academy 2021, September 23-24, Mannheim, Germany.
31. Matthes, J. (2021, June). Digital media and political engagement of young adults: The social media political participation paradox. Invited talk at the (virtual) 4th International Forum on China's Image and Global Communication at the Shanghai International Studies University, June 19.
32. Matthes, J. (2021, May). Incidental exposure to political information on social media: Does it really matter for democracy? Invited talk at the (virtual) GCCRC 2021 International Conference "New media technologies and social impact", Sungkyunkwan University, May 7, Seoul, South Korea.
33. Matthes, J. (2021, April). Digital media, the COVID-19 crisis and happiness. Invited keynote at the (virtual) Megatrends and Media 2021 Conference, April 21.
34. Matthes, J. (2021, April). Communication Science today. Invited speaker at the podium at the (virtual) DACH 21 – Three-Country Conference on Communication Science, April 7, Zurich, Switzerland.
35. Matthes, J. (2021, January). Publishing in peer-reviewed journals. Invited talk at the workshop "Publication Strategies in the Social Sciences" at the Graduate Center of the Faculty of Social Sciences at the University of Vienna, January 26, Vienna, Austria.
36. Matthes, J. (2020, September). Citizen Science in den Geistes-, Sozial- und Kulturwissenschaften: Wo stehen wir? Invited keynote at the (virtual) 6th Austrian Citizen Science Conference, September 14, Vienna, Austria.
37. Matthes, J. (2020, September). Citizen Science in den Geistes-, Sozial- und Kulturwissenschaften. Invited speaker at the podium (online discussion) at the 6th Austrian Citizen Science Conference, September 14, Vienna, Austria.
38. Matthes, J. (2020, June). Wie wirkt Sprache in Zeiten von Corona? Invited speaker at the podium at the online discussion "Semesterfrage 2020" at the University of Vienna, June 22, Vienna, Austria.
39. Matthes, J. (2019, November). Getting your work accepted in academic journals: The role of research methods. Invited talk at the conference "Recent trends of communication research – A dialogue with academic journal editors in fields related to communication", University of Macau, November 25, Macau, China.
40. Matthes, J. (2019, November). Content and effects of right-wing populists' Facebook communication. Invited lecture at the interdisciplinary lecture series "Frontiers of Populism Research", Central European University, November 20, Vienna, Austria.
41. Matthes, J. (2019, September). Shifting the boundaries of scientific inquiry with Citizen Science: Toward a roadmap. Invited talk at the workshop "The digital transformation: Implications for the Social Sciences and the Humanities", September 25, Tokyo, Japan.
42. Matthes, J. (2019, April). "All that glitters is not gold": Digital media and adolescents' political engagement. Invited talk at the Department of Media and Communications of the University of Sydney, April 12, Sydney, Australia.
43. Matthes, J. (2018, October). Social media and the political engagement of young people. Invited lecture at the 5th AJC Hanoi Intensive Seminar Vienna "Current Issues in European Media and Communication Studies" at the Department of Communication of the University of Vienna, October 22, Vienna, Austria.
44. Matthes, J. (2018, September). Why, where, and how to publish in communication journals. Invited lecture at the 6th convention of emerging scholars of the German Communication Association (DGPuK), September 7, Bremen, Germany.
45. Matthes, J. (2018, July). Populist campaigns, political polarization, and social cohesion. Invited talk at the CeDem Asia 2018, July 12, Yokohama, Japan.
46. Matthes, J. (2018, June). Needs, potential and challenges for Citizen Science in Social Science. Invited talk at the meeting of the International Consortium for Citizen Science, June 5, San Sebastian, Spain.
47. Matthes, J. (2018, May). News media trust in polarized opinion environments. Invited keynote at the International Summer School "Trust in mediated communication", May 30, Münster, Germany.
48. Matthes, J. (2018, April). Eating like Kung Fu Panda. Food presentations in the media and childhood obesity. Invited talk at the Departamento de Gestión Empresarial of the Universidad Loyola Andalucía, April 18, Cordoba, Spain.
49. Matthes, J. (2018, March). Effects of Anti-Muslim Populist Campaigns on Majority and Minority Groups: Implications for Social Cohesion. Invited talk at the workshop "The Politics of Contention: Communication, Populism, and the Crisis of Democracy", March 2, Madison, USA.
50. Matthes, J. (2017, September). Overestimating digital media for youth political engagement. Keynote at the international symposium "Digital Media, Political Polarization and Challenges to Democracy", September 22, Vienna, Austria.
51. Matthes, J. (2017, September). Reflections on best practices in communication research. Keynote at the international conference "Meet the Editors: Evolving Trends and Continuing Traditions in Communication Research" at Seoul National University, September 20, Seoul, South Korea.
52. Matthes, J. (2017, May). Research Methods for Populist Communication. Keynote at the COST Training School "Disentangling Populism: Reception and Effects of Populist Communication", May 11, Bucharest, Romania.
53. Matthes, J. (2016, October). Soziale Medien und das politische Engagement von Jugendlichen. Invited talk at the Institute for Media and Communication Studies of the University of Mannheim, October 5, Mannheim, Germany.      
54. Matthes, J. (2016, April). Publizieren in begutachteten Zeitschriften. Invited talk at the 'Workshop zu Publikationsstrategien an der Fakultät für Sozialwissenschaften' at the University of Vienna, April 19, Vienna, Austria.
55. Matthes, J. (2015, December). Greenwashing environmental claims. Invited talk at the seminar series "Current Issues in Environmental Geosciences" at the Department of Environmental Geosciences of the University of Vienna, December 14, Vienna, Austria .
56. Matthes, J. (2015, November). Social Media and youth political engagement. Invited keynote at the 13th International Conference "Cyberspace 15" at the Masaryk University Brno, November 27, Brno, Czech Republic.
57. Matthes, J. (2015, June). Die Wirkung rechtspopulistischer Werbung auf explizite und implizite Einstellungen gegenüber Ausländern. Invited talk at the research colloquium of the Department of Applied Social Psychology and Consumer Research. Faculty of Psychology, University of Vienna, June 11, Vienna, Austria.
58. Matthes, J. (2015, June). Strategische Kommunikation umweltbezogener Botschaften. Invited talk at the Flash-Talk-Workshop Umweltwissenschaften at the University of Vienna, June 10, Vienna, Austria.
59. Matthes, J. (2015, January). Rechtspopulistische Kampagnen und Ausländerfeindlichkeit. Invited talk at the Department of Communication of the Johannes Gutenberg-University Mainz, January 29, Mainz, Germany.
60. Matthes, J. (2014, December). 'Muttertag statt Selbstmordanschlag'. Zur Wirkungsweise rechtspopulistischer Werbung. Invited talk at the research colloquium of the Institute of Communication and Media Studies (icmb) at the University of Bern, December 11, Bern, Switzerland.
61. Matthes, J. (2014, November). Produktplatzierungen: Wirkungsweisen, Potenziale und Grenzen. Invited talk at the lecture series "Marketing Insights", Vienna University of Economics and Business, November 20, Vienna, Austria.
62. Matthes, J. (2014, September). Scientific publishing. Invited Lecture at the second convention of emerging scholars of the German Communication Association (DGPuK), September 29, Berlin, Germany.
63. Matthes, J. (2014, September). Presenting your work nationally and internationally. Invited Lecture at the second convention of emerging scholars of the German Communication Association (DGPuK), September 29, Berlin, Germany.
64. Matthes, J. (2014, June). Modern political communication research. Invited talk at the AJC Intensive Seminar at the Department of Communication. Department of Communication, University of Vienna, June 11, Vienna, Austria.
65. Matthes, J. (2014, April). Methodenimpuls. Invited talk at the workshop of the BMBF-Forschungsverbund "PolitCIGs": Die Kulturen der Zigarette und die Kulturen des Politischen. Department of Communication, University of Vienna, April 28, Vienna, Austria.
66. Matthes, J. (2014, April). The dynamic relationship between opinion climate perceptions and political discussion frequency in six European countries. Invited talk at the International Workshop on Interpersonal Political Communication. Centre for Journalism, University of Southern Denmark, April 25, Odense, Denmark.
67. Matthes, J. (2014, April). The determinants of political discussion in Europe: A six-country study. Invited talk at the conference European Public Sphere: Understanding the role of mass media and interpersonal discussion in shaping today's European citizenship. Center for European Studies, The University of Texas at Austin, April 10, Austin, USA.
68. Shah, D., Hanna, A., Wells, C., Maurer, P., Friedland, L., & Matthes, J. (2014, April). Debates as moments of national conversation and polarization online: A computational approach to understanding the French and U.S. presidential elections. Invited talk at the conference European Public Sphere: Understanding the role of mass media and interpersonal discussion in shaping today's European citizenship. Center for European Studies, The University of Texas at Austin, April 10, Austin, USA.
69. Matthes, J. (2014, February). Inhalte und Wirkungsweisen ethisch fragwürdiger Werbung: Ein Überblick. Invited keynote at the symposium 'Discrimination sells? Werbeethik und Werbekritik heute.' Department of Communication, University of Vienna, February 27, Vienna, Austria.
70. Matthes, J. (2013, September). Effects of modern political communication: Enlightenment or manipulation? Invited lecture at the Summer School Politics and Media, Masaryk University Brno, September 5, Brno, Czech Republic.
71. Matthes, J. (2013, July). "Daham statt Islam?" Zu den Wirkungen rechtspopulistischer Werbung. Invited talk at the Egyptian-Austrian Youth (ÄÖJ), July 1, Vienna, Austria.
72. Matthes, J. (2013, February). Schutzbedarf von Kindern versus Marktbedürfnisse – eine Herausforderung. Invited talk at the 'Studientag des ORF-Publkumsrats' (Austrian Public Broadcaster ORF). February 1, Vienna, Austria.
73. Matthes, J. (2013, January). Unbemerkte Werbewirkung. Konturen eines Forschungsprogramms. Inaugural lecture, Great Ballroom, University of Vienna, January 11, Vienna, Austria.
74. Matthes, J. (2012, November). Beeinflussung durch Werbung: Schutzschilder und Hintertüren. Invited lecture at the Karl-Franzens-University, Karl-Franzens-University Graz, November 15, Graz, Austria.
75. Matthes, Jörg (2012, May). Gefährliche Beeinflussung? Zur Platzierung von Nahrungsmitteln in Kinderfilmen. Invited lecture at the Institut für Pädagogik und Psychologie of the Johannes Kepler University Linz, May 10, Linz, Austria.
76. Matthes, Jörg (2012, January). The timing of voting decisions in political campaigns: Does cross-cutting news exposure matter? Invited talk at the Department of Methods in the Social Sciences, University of Vienna, January 25, Vienna, Austria.
77. Matthes, Jörg (2012, January). Wie wirken Werbespots und Produktplatzierungen zusammen? Experimentelle Befunde und psychologische Mechanismen. Invited talk at the Chairs of Marketing und International Marketing of the Department of Business Economics, University of Vienna, January 23, Vienna, Austria.
78. Matthes, Jörg (2011, November). Getting published. Tipps fürs (und Fallstricke beim) Publizieren in Fachzeitschriften. Invited talk at the Faculty of Social Sciences of the University of Vienna, November 30, Vienna, Austria.
79. Matthes, J. (2010, October). Mass media and public opinion: Manipulating or enlightening? Invited talk at the 9th dialogue in science "Challenging democracy", Academia Engelberg, Benediktinerkloster Engelberg, October 14, Engelberg, Switzerland.
80. Matthes, J. (2010, April). Diachronic framing effects in competitive opinion environments. Invited talk at the School of Media and Public Affairs, The George Washington University, April 6, Washington DC, USA.
81. Matthes, J. (2010, March). "Freie" politische Willensbildung und Medienberichterstattung. Inaugural Lecture, University of Zurich, Zurich, Switzerland.
82. Matthes, J. (2009, December). Analyzing issue-specific frames: Toward an integrated approach. Invited keynote presentation at the Department of Media and Communication, University of Oslo, December 3, Oslo, Norway.
83. Matthes, J. (2009, January). Medien-Frames (be-)greifen. Von der Inhalts- zur Wirkungsanalyse. Invited talk at the Graduiertenkolleg "Gruppenbezogene Menschenfeindlichkeit" of the Philipps-University Marburg und der University of Bielefeld, January 8, Marburg, Germany.
84. Wirth, W., Schemer, C., & Matthes, J. (2005, October). Heimliche Wirkung? Zum effektiven Einsatz von Product Placements in unterschiedlichen Medienformaten. Invited lecture at the "Screen-up 2005", Zurich, Switzerland.

Full Paper Presentations

1. Binder, A., Stevic, A., & Matthes, J. (2024, August). Reciprocal relationships between partner choice FOMO, decision fatigue, excessive swiping, and trust in algorithms. Presentation to the Communication Technology Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
2. Kaňková, J., Binder, A., & Matthes, J. (2024, August). Exploring dark side of social media influencers’ health advice: Insights from health expert content creators. Presentation to the Communicating Science, Health, Environment, and Risk Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
3. Kaňková, J., Binder, A., & Matthes, J. (2024, August). Health-related communication of social media influencers: A scoping review. Presentation to the Communicating Science, Health, Environment, and Risk Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
4. Koban, K., Bührer, S., & Matthes, J. (2024, August). All roads lead to hate? Five prediction paths for online incivility and intolerance perpetration. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
5. Matthes, J., Hirsch, M., Noetzel, S., & Binder, A. (2024, August). The cognitive benefits of online microtargeted political ads: Explaining attitudes, political interest, and campaign knowledge. Presentation to the Political Communication Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
6. Meerson, R., Koban, K., & Matthes, J. (2024, August). Too much of what? Evidence for selective (de-)sensitization through frequent exposure to digital hate. Presentation to the Mass Communication and Society Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
7. Neureiter, A., & Matthes, J. (2024, August). Inspired by "greenfluencers": Young peoples' exposure to greenfluencers, compensatory green beliefs, and consumption behavior. Presentation to the Advertising Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
8. Saumer, M., Koban, K., & Matthes, J. (2024, August). The dark side of the rainbow: A mobile experience study on community members' exposure frequency and processing of LGBTQIA+-directed digital hostility. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
9. Spielvogel, I., Koban, K., & Matthes, J. (2024, August). How news consumption in modern media landscapes relates to threats perceptions and fears in public spaces. A scoping review. Presentation to the Mass Communication and Society Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
10. Stevic, A., Liftinger, H., & Matthes, J. (2024, August). Observing phubbing behaviors during casual and serious conversations: Consequences for conversation quality, connectedness and appropriateness. Presentation to the Communication Technology Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
11. Vranken, S., Binder, A., & Matthes, J. (2024, August). Do health warnings for E-cigarettes work on Instagram? Experimental effects on adults' E-cigarette cognitions. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 8-11, Philadelphia, PA, USA.
12. Spielvogel, I., Matthes, J., & Binder, A. (2024, June). This is just fun and entertainment! The effects of product placements in narrative media content on children's persuasion knowledge and affective responses. Presentation at the 22nd International Conference on Research in Advertising (ICORIA), June 27-29, Thessaloniki, Greece.
13. Bührer, S., Koban, K., & Matthes, J. (2024, June). The WWW of digital hate perpetration: What, who, and why? A scoping review. Presentation to the Communication and Technology Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
14. Hirsch, M., Binder, A., & Matthes, J. (2024, June). Targeted political advertising on social media – A "drop in the ocean?" Emerging adults' understanding and experiences. Presentation to the Political Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
15. Kaňková, J., Stevic, A., Binder, A., & Matthes, J. (2024, June). Time to BeReal! Exploring users' well-being in relation to the duration of BeReal use. Presentation to the Mobile Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
16. Kaskeleviciute, R., Knupfer, H., & Matthes, J. (2024, June). Fight fire with fire? Muslims' reactions to terrorism-related online intolerance and the role of counter speech. Presentation to the Mass Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
17. Khaleghipour, M., Koban, K., & Matthes, J. (2024, June). Digital hate from targets' perception: A scoping review of recent research. Presentation to the Interpersonal Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
18. Kirchmair, T., Koban, K., & Matthes, J. (2024, June). Four eyes, two truths: Explaining heterogeneity in perceived severity of digital hate against immigrants. Presentation to the Information Systems Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
19. Knupfer, H., Kaskeleviciute, R., Matthes, J., & van Scharrel, H. (2024, June). Victims of Islamist and right-wing terrorism in the press: Identifiability and humanization. Presentation to the Journalism Studies Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
20. Meerson, R., Koban, K., & Matthes, J. (2024, June). Content moderation through the bystander lens: A scoping review. Presentation to the Information Systems Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
21. Nanz, A., Binder, A., & Matthes, J. (2024, June). AI in the newsroom: Does the public trust automated journalism and will they pay for it? Presentation to the Journalism Studies Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
22. Nanz, A., Kaskeleviciute, R., Stubenvoll, M., & Matthes, J. (2024, June). Scanning vs. thorough processing the news: Antecedents of first- and second-level incidental exposure and the role of the relevance appraisal. Presentation to the Mass Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
23. Nanz, A., & Matthes, J. (2024, June). Feeling informed or being informed? Effects of first- and second-level incidental exposure: A three-wave panel survey. Presentation to the Political Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
24. Neureiter, A., Schröter, S.-C., Matthes, J., & Biermayer, M. (2024, June). An eye-tracking study: Perceptions of executional greenwashing in advertising and the impact of greenwashing literacy. Presentation to the Environmental Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
25. Noetzel, S., Binder, A., & Matthes, J. (2024, June). Cognitive effects of political microtargeting: An eye tracking study. Presentation to the Political Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
26. Thomas, M. F., Binder, A., & Matthes, J. (2024, June). Sexting-related privacy management: Who cares and how? Presentation to the Interpersonal Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
27. Weiss, P., Koban, K., & Matthes, J. (2024, June). A narrow gateway from misogyny to the far-right: Empirical evidence for social media exposure effects. Presentation to the Mass Communication Division at the 74th annual conference of the International Communication Association (ICA), June 20-24, Gold Coast, Australia.
28. Matthes, J., Binder, A., & Neureiter, A. (2024, March). What we do, and what we should do: An umbrella review of recent advertising research. Presentation at the annual conference of the American Academy of Advertising (AAA), March 14-17, Portland, USA.
29. Binder, A., Naderer, B., Matthes, J., Heiss, R., Spielvogel, I., Forrai, M., Knupfer, H., & Saumer, M. (2023, August). How healthy and unhealthy food appears in children's movies and series: A comprehensive content analysis. Presentation to the Communicating Science, Health, Environment and Risk Division at the AEJMC Annual Convention, August 7-10, Washington, D.C., USA.
30. Kaskeleviciute, R., Knupfer, H., & Matthes, J. (2023, August). "I stand up for us". Muslims' feelings of stigmatization in response to terrorism on social media. Presentation to the Religion and Media Interest Group at the AEJMC Annual Convention, August 7-10, Washington, D.C., USA.
31. Khaleghipour, M., Koban, K., Stevic, A., & Matthes, J. (2023, August). Reflective smartphone disengagement as a coping strategy against cyberbullying: A cross-country study of emerging adults. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 7-10, Washington, D.C., USA.
32. Koban, K., & Matthes, J. (2023, August). Longitudinal associations of emerging adults' perceptions of self-, peer, and influencer authenticity with depressive tendencies. Presentation to the Communicating Science, Health, Environment, and Risk (CommSHER) Division at the AEJMC Annual Convention, August 7-10, Washington D.C., USA.
33. Matthes, J., Koban, K., Bührer, S., Kirchmair, T., Weiß, P., Khaleghipour, M., Saumer, M., & Meerson, R. (2023, August). The state of evidence in digital hate research: An umbrella review. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 7-10, Washington D.C., USA.
34. Stevic, A., Koban, K., & Matthes, J. (2023, August). Tell me more: Longitudinal relationships between online self-disclosure, co-rumination, and psychological well-being. Presentation to the Communication Technology Division at the AEJMC Annual Convention, August 7-10, Washington, D.C., USA.
35. Thomas, M. F., Stevic, A., & Matthes, J. (2023, August). Longitudinal outcomes of dating app decisioning: Just swipe or swipe right? Presentation to the Communication Technology Division at the AEJMC Annual Convention, August 7-10, Washington, D.C., USA.
36. Forrai, M., Koban, K., Matthes, J. (2023, May). Longitudinal associations between emerging adults' ephemeral social media engagement, production stress, and social capital. Presentation to the Communication and Technology Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
37. Freiling, I., & Matthes, J. (2023, May). Perceived climate change misinformation on social media: Why people choose to correct it and what correction does with them. Presentation to the Environmental Communication Division at the (hybrid) 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
38. Freiling, I., Stubenvoll, M., & Matthes, J. (2023, May). Support for misinformation regulation on social media: It’s the perceived harm of misinformation that matters, not the perceived amount. Presentation to the Communication Law and Policy Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
39. Hameleers, M., Gehle, L., Tulin, M., Schemer, C., de Vreese, C., Aalberg, T., van Aelst, P., Cardenal, A. S., Corbu, N., van Erkel, P., Esser, F., Halagiera, D., Hopmann, D. N., Koc-Michalska, K., Matthes, J., Meltzer, C. E., Mihelj, S., Splendore, S., Stanyer, J., Stepinska, A., Stetka, V., Strömbäck, J., Terren, L., Theocharis, Y., & Zoizner, A. (2023, May). Deception detection in the context of the Russia-Ukraine war: Evidence from original survey data collected in 19 democracies. Presentation to the Political Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
40. Heiss, R., Nanz, A., Knupfer, H., Engel, E., & Matthes, J. (2023, May). Civil vs. uncivil correction of misinformation, success experience, and relationship consequences: A three-wave panel study. Presentation to the Communication and Technology Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
41. Hirsch, M., Stubenvoll, M., Binder, A., Otto, L. P., & Matthes, J. (2023, May). Adolescents' persuasion knowledge in response to online targeted political advertising: A mobile experience sampling study. Presentation to the Communication and Technology Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
42. Kaskeleviciute, R., Knupfer, H., & Matthes, J. (2023, May). Just a friendly neighbor? Effects of news differentiation and sleeper terrorists on explicit and implicit attitudes, and stereotypes about Muslims. Presentation to the Mass Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
43. Knupfer, H., Kaskeleviciute, R., & Matthes, J. (2023, May). Who was hurt? Effects of victim characteristics in news articles about far-right violence on fear and terrorism label use. Presentation to the Journalism Studies Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
44. Koban, K., Stevic, A., & Matthes, J. (2023, May). A tale of two concepts. Differential predictions of habitual and compulsive social media use concerning connection overload and sleep quality. Presentation to the Mobile Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
45. Matthes, J., Binder, A., Vranken, S., Heiss, R., & Kankova, J. (2023, May). Should they really see this? The depiction of alcohol in movies and series targeted at children. Presentation to the Health Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
46. Matthes, J., Kaskeleviciute, R., Knupfer, H., & Masood, M. (2023, May). The affective nexus between refugees and terrorism: A panel study on how social media use shapes negative attitudes toward refugees. Presentation to the Information Systems Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
47. Matthes, J., Nanz, A., Stubenvoll, M., & Kaskeleviciute, R. (2023, May). Disentangling the longitudinal relationship between social media use, political expression and political participation: What do we really know? Presentation to the Mass Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
48. Nanz, A., & Matthes, J. (2023, May). Learning from incidental exposure in high-choice online environments: A replication and extension. Presentation to the Mass Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
49. Neureiter, A., Knupfer, H., & Matthes, J. (2023, May). The influence of green ads beyond brand outcomes: Beliefs in the fulfillment of climate goals, environmental knowledge, and support for green ad regulations. Presentation to the Environmental Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
50. Noetzel, S., Binder, A., & Matthes, J. (2023, May). The more you know…? Effects of targeting disclosure, educational training, and political fit on persuasion knowledge and party evaluation. Presentation to the Political Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
51. Quesada Baena, L., Binder, A., Neureiter, A., & Matthes, J. (2023, May). "Do you practice what you preach?" The effects of celebrities’ pro- environmental messages on social media on young adults' pro-environmental behavior. Presentation to the Mass Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
52. Saumer, M., Koban, K., Matthes, J., Noronha, I. (2023, May). Social media users' response toward online hostilities targeting a female science communicator with marginalized identities. Presentation to the Communication and Technology Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
53. Saumer, M., Maikovska, K., Neureiter, A., Cepelova, A., van Scharrel, H., & Matthes, J. (2023, May). Angry tweets – How uncivil and intolerant elite communication affects political distrust and political participation intentions through negative emotions. Presentation to the Political Communication Division at the (hybrid) 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
54. Schemer, C., Stanyer, J., Meltzer, C. E., Gehle, L., van Aelst, P., Theocharis, Y., Strömbäck, J., Stetka, V., Stepinska, A., Splendore, S., Zoizner, A., Matthes, J., Koc-Michalska, K., Hopmann, D. N., Esser, F., David, Y., Corbu, N., Castro, L., Cardenal, A. S., Aalberg, T., van Erkel, P., Terren, L., & Halagiera, D. (2023, May). The relationship of political entertainment media use and political trust: A comparative study in 18 countries. Presentation to the Political Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
55. Stubenvoll, M., Binder, A., Noetzel, S., & Matthes, J. (2023, May). The (over-)promise of data-driven campaigning: Investigating dynamics between congruent targeted political advertising and political participation. Presentation to the Political Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
56. Thomas, M. F., Binder, A., & Matthes, J. (2023, May). The psychological influence of number of profiles and decision mode on dating apps: When locomotion is self-devaluing. Presentation to the Mobile Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
57. Tulin, M., Hameleers, M., de Vreese, C., Aalberg, T., Cardenal, A. S., Corbu, N., van Erkel, P., Esser, F., Gehle, L., Halagiera, D., Hopmann, D. N., Koc-Michalska, K., Matthes, J., Meltzer, C. E., Mihelj, S., Schemer, C., Sheafer, T., Splendore, S., Stanyer, J., Stepinska, A., Stetka, V., Strömbäck, J., Terren, L., Theocharis, Y., & Zoizner, A. (2023, May). Why do people fact-check mis- and disinformation about the Russian war in Ukraine? The role of directional and accuracy motivations. Presentation to the Political Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
58. van Erkel, P., van Aelst, P., de Vreese, C., Hopmann, D. N., Matthes, J., & Stanyer, J. (2023, May). Fact-checks work, always? An experiment on the influence of the source and degree of politicization of fact-checks in 16 European countries. Presentation to the Political Communication Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
59. Vranken, S., Matthes, J., Fitzgerald, K., & Beullens, K. (2023, May). Unraveling adolescents' attention to alcoholic and non-alcoholic beverages in Instagram stories: An eye-tracking approach. Presentation to the Information Systems Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
60. Weiß, P., Knupfer, H., Kaskeleviciute, R., & Matthes, J. (2023, May). Femicides in the news: Effects of victims' and perpetrators' nationality on victim blaming and fear of victimization. Presentation to the Journalism Studies Division at the 73rd annual conference of the International Communication Association (ICA), May 25-29, Toronto, Canada.
61. Knupfer, H., Kaskeleviciute, R., & Matthes, J. (2022, August). Silent sympathy: News attention, subtle support for far-right extremism, and negative attitudes toward Muslims. Presentation to the Religion and Media Interest Group at the AEJMC Annual Convention, August 3-6, Detroit, USA.
62. Matthes, J., Neureiter, A., & Seiffert-Brockmann, J. (2022, August). Coping with greenwashed ads. Greenwashing perceptions, eco-label confusion, and the willingness to pay more. Presentation to the Advertising Division at the AEJMC Annual Convention, August 3-6, Detroit, USA.
63. Matthes, J., Stevic, A., Koban, K., Thomas, M. F., Forrai, M., & Karsay, K. (2022, August). Fearful or mindful? Fear of missing out, reflective smartphone disengagement, and loneliness in late adolescents. Presentation to the Communication Theory & Methodology Division at the AEJMC Annual Convention, August 3-6, Detroit, USA.
64. Reiter, F., & Matthes, J. (2022, August). Partisanship matters: A panel study on the democratic outcomes of perceived dirty campaigning. Presentation to the Political Communication Division at the AEJMC Annual Convention, August 3-6, Detroit, USA.
65. Saumer, M., Neureiter, A., Gataric, V., Varga, E. M., Lui, C. Y., & Matthes, J. (2022, August). "Their presence is fake, their influence is real": Effects of CGI influencers on health behavior. Presentation to the Advertising, Health, & Well-Being Division at the AEJMC Annual Convention, August 3-6, Detroit, USA.
66. Thomas, M. F., Binder, A., Stevic, A., & Matthes, J. (2022, August). 99+ matches but a spark ain't one: Adverse psychological effects of excessive swiping. Presentation to the Communication Technology Division at the AEJMC Annual Convention, August 3-6, Detroit, USA.
67. Vranken, S., Binder, A., Mederle, S., & Matthes, J. (2022, August). Revisiting the alcohol attentional bias: An eye-tracking study on alcohol depiction modality in narrative audiovisual stories. Presentation to the Communication Theory & Methodology Division at the AEJMC Annual Convention, August 3-6, Detroit, USA.
68. Spielvogel, I., Binder, A., & Matthes, J. (2022, June). Resisting product placements in audiovisual media targeted at children: Testing the effectiveness of different disclosure formats. Presentation at the 20th International Conference on Research in Advertising (ICORIA), June 23-25, Prague, Czech Republic.
69. Noronha, I., Harm, K., Saumer, M., Neureiter, A., & Matthes, J. (2022, June). Fem-vertised and fem-washed ads on Instagram: How do they affect the attitude towards the brand and purchase intention? Presentation at the 20th International Conference on Research in Advertising (ICORIA), June 23-25, Prague, Czech Republic.
70. Castro, L., Theocharis, Y., Stepinska, A. M., Hopmann, D. N., Schemer, C., Corbu, N., Matthes, J., Koc-Michalska, K., Aalberg, T., Cardenal, A. S., de Vreese, C., Esser, F., Sheafer, T., Splendore, S., Stanyer, J., Strömbäck, J., Stetka, V., & van Aelst, P. V. (2022, May). How healthy political discussions invigorate online participation: Evidence from 17 European countries. Presentation to the Political Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
71. Forrai, M., Koban, K., & Matthes, J. (2022, May). Short-sighted ghosts. Psychological antecedents and consequences of ghosting others within adolescents' and young adults' romantic relationships and friendships. Presentation to the Mobile Communication Interest Group at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
72. Heiss, R., Nanz, A., & Matthes, J. (2022, May). Social media literacy: Measurement and associations with information overload, news avoidance and conspiracy mentality. Presentation to the Communication & Technology Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
73. Hirsch, M., Stubenvoll, M., Binder, A., & Matthes, J. (2022, May). Beneficial or harmful? The role of (mis)fit of targeted political advertising on perceived manipulative intent as well as benefits and harms for democracy. Presentation to the Political Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
74. Kankova, J., Darovskikh, S., Shargina, E., Saumer, M., Neureiter, A., & Matthes, J. (2022, May). "I am young, why should I vaccinate?" How empathetic and aggressive communication on social media impact young adults' attitudes toward COVID-19 vaccination. Presentation to the Health Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
75. Kaskeleviciute, R., Knupfer, H., & Matthes, J. (2022, May). See something, say something? How political ideology and attitudinal differentiation shape fear of terror among young social media users. Presentation to the Mass Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
76. Knupfer, H., Neureiter, A., & Matthes, J. (2022, May). From social media diet to public riot? Engagement with 'greenfluencers' and young social media users' environmental activism. Presentation to the Environmental Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
77. Koban, K., Neureiter, A., Stevic, A., & Matthes, J. (2022, May). The COVID-19 infodemic at your fingertips. Reciprocal relationships between COVID-19 information FOMO, bedtime smartphone news engagement, and daytime tiredness over time. Presentation to the Mobile Communication Interest Group at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
78. Kruikemeier, S., Chu, X., Stubenvoll, M., Noetzel, S., Otto, L., Matthes, J., & Lecheler, S. (2022, May). The differential effects of data-driven campaigning: A literature review. Presentation to the Mass Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
79. Matthes, J., Binder, A., Naderer, B., Forrai, M., Spielvogel, I., Knupfer, H., & Saumer, M. (2022, May). How do children develop unhealthy food preferences? Linking food depictions in media content with panel data. Presentation to the Children, Adolescents and Media Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
80. Heiss, R., Matthes, J., & van Scharrel, H. (2022, May). The distraction effect. Political and entertainment-oriented content on social media, political participation, interest, and knowledge. Presentation to the Mass Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
81. Matthes, J., Nanz, A., Kaskeleviciute, R., Reiter, F., Freiling, I., Neureiter, A., Stubenvoll, M., Sherrah, S. E., Juricek, S., Munzir, A. A., & Noronha, I. (2022, May). The way we use social media matters: A panel study on passive vs. active social media use, news avoidance, and affective polarization. Presentation to the Mass Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
82. Matthes, J., Zoizner, A., Nanz, A., Hopmann, D. N., Theocharis, Y., & Noetzel, S. (2022, May). The relationship between incidental exposure and political participation: A cross-country, multilevel analysis. Presentation to the Political Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
83. Nanz, A., & Matthes, J. (2022, May). Let me entertain you: Distracted from political learning due to incidental exposure to entertainment content. Presentation to the Political Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
84. Neureiter, A., Grosul, A., Nemcova, V., Saumer, M., & Matthes, J. (2022, May). Effects of false and compensation greenwashed claims in airline advertising: A moderated mediation model. Presentation to the Environmental Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
85. Reiter, F., & Matthes, J. (2022, May). How dirty campaigning affects democratic outcomes: Examining dimensions, processes, and contingent conditions. Presentation to the Political Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
86. Stevic, A., & Matthes, J. (2022, May). Co-present smartphone use, friendship satisfaction, and social isolation: The role of coping strategies. Presentation to the Mobile Communication Interest Group at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
87. Thomas, M. F., Binder, A., & Matthes, J. (2022, May). The more matches the merrier? The influence of dating app matches on psychological outcomes. Presentation to the Communication and Technology Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
88. Vranken, S., Beullens K., Geyskens, D., & Matthes, J. (2022, May). #Alcoholfluencers: Exploring adolescents' perceptions and evaluations of alcohol-related Instagram references from influencers. Presentation to the Children, Adolescents, and Media Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
89. Zoizner, A., Sheafer, T., Castro, L., Aalberg, T., Cardenal, A. S., Corbu, N., de Vreese, C., Esser, F., Hopmann, D. N., Koc-Michalska, K., Matthes, J., Schemer, C., Splendore, S., Stanyer, J., Stepinska, A. M., Stetka, V., Strömbäck, J., Theocharis, Y., & van Aelst, P. (2022, May). The effects of the COVID-19 outbreak on selective exposure: Evidence from 17 countries. Presentation to the Political Communication Division at the (hybrid) 72nd annual conference of the International Communication Association (ICA), May 26-30, Paris, France.
90. Neureiter, A., Stubenvoll, M., & Matthes, J. (2022, March). Advocating green consumption: Environmental compensation claims in advertising, perceived greenwashing, and boycotting as well as buycotting intentions. Presentation at the (hybrid) annual conference of the American Academy of Advertising, March 24-27, St. Petersburg, USA.
91. Noetzel, S., Stubenvoll, M., Binder, A., & Matthes, J. (2022, March). How to avoid targeted campaign ads. Predicting reactive and preventive avoidance behaviors toward targeted political advertising. Presentation at the (hybrid) annual conference of the American Academy of Advertising, March 24-27, St. Petersburg, USA.
92. Stubenvoll, M., Freiling, I., & Matthes, J. (2021, September). Resistant and misinformed: Understanding the psychological drivers of COVID-19 misperceptions. Presentation at the (virtual) 3rd Multidisciplinary International Symposium on Disinformation in Open Online Media (MISDOOM), September 21-22.
93. Kaskeleviciute, R., Knupfer, H., & Matthes, J. (2021, August). Who says "Muslims are not terrorists"? News differentiation, Muslim vs. non-Muslim sources, and attitudes toward Muslims. Presentation to the Religion and Media Interest Group at the (virtual) AEJMC Annual Convention, August 4-7.
94. Matthes, J., Koban, K., Neureiter, A., & Stevic, A. (2021, August). Emotionally connected: Longitudinal relationships between fear of COVID-19, smartphone online self-disclosure, and psychological health. Presentation to the Communicating Science, Health, Environment, and Risk Division at the (virtual) AEJMC Annual Convention, August 4-7.
95. Matthes, J., Corbu, N., Jin, S., Theocharis, Y., Schemer, C., Koc-Michalska, K., van Aelst, P., Esser, F., Aalberg, T., Cardenal, A., Castro, L., de Vreese, C., Hopmann, D., Sheafer, T., Splendore, S., Stanyer, J., Stepinska, A., Strömbäck, J., & Stetka, V. (2021, August). Perceived exposure to misinformation fuels emotional concerns about COVID-19: A cross-country, multi-method investigation. Presentation to the Communication Theory and Methodology Division at the (virtual) AEJMC Annual Convention, August 4-7.
96. Nanz, A., & Matthes, J. (2021, August). Seeing political information online incidentally. Effects of first- and second-level incidental exposure on democratic outcomes. Presentation to the Political Communication Division at the (virtual) AEJMC Annual Convention, August 4-7.
97. Stubenvoll, M., Binder, A., Noetzel, S., Hirsch, M., & Matthes, J. (2021, August). Living is easy with eyes closed: Avoidance of targeted political advertising in response to privacy concerns, perceived personalization and overload. Presentation to the Political Communication Division at the (virtual) AEJMC Annual Convention, August 4-7.
98. Thomas, M. F., Binder, A., & Matthes, J. (2021, August). Why more is less on dating apps: The effects of excessive partner availability. Presentation to the Communication Theory and Methodology Division at the (virtual) AEJMC Annual Convention, August 4-7.
99. Hirsch, M., Binder, A., & Matthes, J. (2021, June). The influence of issue fit and political fit of targeted political advertising on party evaluation and chilling effects. Presentation at the (virtual) 19th International Conference on Research in Advertising (ICORIA), June 24-26.
100. Matthes, J., Neureiter, A., Stevic, A., & Noetzel, S. (2021, May). "It's too much": Excessive smartphone use during the COVID-19 crisis, information overload, and infection efficacy. Presentation to the Communication and Technology Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
101. Aelst, P., Toth, F., Castro, L., Stetka, V., de Vreese, C., Cardenal, A., Corbu, N., Esser, F., Hopmann, D., Matthes, J., Koc-Michalska, K., Schemer, C., Sheafer, T., Stanyer, J., Strömbäck, J., Splendore, S., Stepinska, A., & Theocharis, Y. (2021, May). Does a crisis change news habits? A comparative study of the effects of COVID-19 on news media use in 17 European countries. Presentation to the Journalism Studies Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
102. Cardenal, A., Theocharis, Y., Soyeon, J., Strömbäck, J., Hopmann, D., Aalberg, T., Aelst, P., Castro, L., Corbu, N., Esser, F., Koc-Michalska, K., Matthes, J., Schemer, C., Sheafer, T., Splendore, S., Stanyer, J., Stepinska, A., Stetka, V., & de Vreese, C. (2021, May). Platform affordances and COVID-19 conspiracy beliefs: Evidence from 17 countries. Presentation to the Political Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
103. Castro, L., Stromback, J., Esser, F., Aelst, P., de Vreese, C., Aalberg, T., Cardenal, A., Corbu, N., Hopmann, D., Koc-Michalska, K., Matthes, J., Schemer, C., Sheafer, T., Splendore, S., Stanyer, J., Stetka, V., Theocharis, Y., & Stepinska, A. (2021, May). The anatomy of European political information environments: A demand-driven analysis of how they perform and inform democracy. Presentation to the Political Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
104. Binder, A., & Matthes, J. (2021, May). What stops the 'pestering'? How children's media consumption shapes TV-motivated food purchase requests over time. Presentation to the Children, Adolescents and Media Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
105. Binder, A., Naderer, B., & Matthes, J. (2021, May). Shaping healthy eating habits in children with persuasive strategies: Toward a typology. Presentation to the Children, Adolescents and Media Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
106. Binder, A., Noetzel, S., Spielvogel, I., & Matthes, J. (2021, May). "Context, please?" How appearance-and health-frames as well as media context shape body-related outcomes. Presentation to the Health Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
107. Karsay, K., Schmuck, D., Stevic, A., & Matthes, J. (2021, May). Sleeping with the smartphone: How parental mediation mitigates the detrimental outcomes on adolescents' tiredness and physical well-being. Presentation to the Health Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
108. Kaskeleviciute, R., & Matthes, J. (2021, May). A vicious cycle? Threat of terror, perceived media bias, and support for policies harming Muslims. Presentation to the Mass Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
109. Knupfer, H., & Matthes, J. (2021, May). Similarity and compassion for the victims mediate the effects of news coverage about right-wing terrorism. Presentation to the Journalism Studies Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
110. Nanz, A., & Matthes, J. (2021, May). Democratic consequences of incidental exposure to political information: A meta-analysis. Presentation to the Political Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
111. Neureiter, A., Stubenvoll, M., Kaskelevicute, R., & Matthes, J. (2021, May). Trust in science, perceived media exaggeration about COVID-19, and social distancing behavior. Presentation to the Mass Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
112. Reiter, F., & Matthes, J. (2021, May). Perceived dirty campaigning in politics: Conceptualization, measurement, and democratic outcomes. Presentation to the Political Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
113. Reiter, F., & Matthes, J. (2021, May). "The good, the bad, and the ugly". A panel study on the reciprocal effects of negative, dirty, and positive campaigning on political distrust. Presentation to the Mass Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
114. Schmuck, D., Hirsch, M., Stevic, A., & Matthes, J. (2021, May). Politics – simply explained? How political complexity reduction by social media influencers affects youth's political cynicism. Presentation to the Political Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
115. Stevic, A., Schmuck, D., Thomas, M. F., Karsay, K., & Matthes, J. (2021, May). Distracted children? Nighttime smartphone use, children's attentional problems, and school performance over time. Presentation to the Mobile Communication Interest Group at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
116. Stevic, A., & Matthes, J. (2021, May). The relational and psychological outcomes of phubbing others and being phubbed among adolescents. Presentation to the Mobile Communication Interest Group at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
117. Stevic, A., Koban, K., Binder, A., & Matthes, J. (2021, May). You are not alone: Smartphone use, friendship satisfaction, and anxiety during the COVID-19 crisis. Presentation to the Mobile Communication Interest Group at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
118. Stubenvoll, M., & Matthes, J. (2021, May). Who is at fault for falsehoods? Conceptualizing the prevalence of mis-and disinformation (PPMD) and its consequences for media trust. Presentation to the Political Communication Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
119. Thomas, M. F., Binder, A., & Matthes, J. (2021, May). "Love in the time of Corona": Predicting willingness to engage in sexting during the COVID-19-related lockdown. Presentation to the Communication and Technology Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
120. Neureiter, A., & Matthes, J. (2021, March). Comparing the effects of greenwashing claims in environmental airline advertising: Perceived greenwashing, brand evaluation, and flight shame. Presentation at the (virtual) annual conference of the American Academy of Advertising, March 20.
121. Binder, A., Stubenvoll, M., Hirsch, M., & Matthes, J. (2021, March). Why am I getting this ad? How the degree of political targeting and political fit affects persuasion knowledge, voter attitudes, and online privacy behaviors. Presentation at the (virtual) annual conference of the American Academy of Advertising, March 20.
122. Reiter, F., Heiss, R., & Matthes, J. (2020, August). What explains diverse opinion exposure on social network sites? Investigating the role of ideological extremity, political involvement, and network characteristics. Presentation to the Political Communication Section at the (virtual) ECPR General Conference, August 24-28.
123. Binder, A., & Matthes, J. (2020, August). 'Instagram vs. Reality'. Effects of viewing realistic and thin-idealized body presentations on Instagram on participants' body image and intentional online behavior. Presentation to the Communication Theory and Methodology Division at the (virtual) AEJMC Annual Convention, August 6-9.
124. Matthes, J., Hirsch, M., Stubenvoll, M., Binder, A., Kruikemeier, S., Lecheler, S., & Otto, L. (2020, August). Personalized political advertising dampens trust in democracy but increases political interest: Evidence from a panel study. Presentation to the Political Communication Division at the (virtual) AEJMC Annual Convention, August 6-9.
125. Matthes, J., Thomas, M. F., Stevic, A., & Schmuck, D. (2020, August). Fighting over smartphones? Parents' excessive smartphone use, lack of control over children's use, and conflict. Presentation to the Communication and Technology Division at the (virtual) AEJMC Annual Convention, August 6-9.
126. Matthes, J., & Kaskeleviciute, R. (2020, August). "They are amongst us": News about terror, perceptions of sleeper terrorists, and negative stereotypes toward Muslims. Presentation to the Religion and Media Interest Group at the (virtual) AEJMC Annual Convention, August 6-9.
127. Binder, A., Naderer, B., Matthes, J., & Spielvogel, I. (2020, May). Fiction is sweet: The impact of media consumption on the development of children's nutritional knowledge and the moderating role of parental food-related mediation. A longitudinal study. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
128. Binder, A., Naderer, B., & Matthes, J. (2020, May). Experts, peers, or celebrities? Increasing children’s fruit choice using different social endorsers. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
129. Kruikemeier, S., Otto, L.P., Lecheler, S., & Matthes, J. (2020, May). Political profiling: Citizens' perceptions towards data-driven targeting in India, Netherlands, and United States. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
130. Matthes, J., Karsay, K., Hirsch, M., Stevic, A., & Schmuck, D. (2020, May). Reflective smartphone disengagement: Conceptualization, measurement, and validation. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
131. Nanz, A., & Matthes, J. (2020, May). Learning from incidental exposure to political information in online environments. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
132. Neureiter, A., Hirsch, M., Matthes, J., & Naderer, B. (2020, May). Sustainable flying? The effects of greenwashed claims in airline advertising on perceived greenwashing, brand outcomes, and flying attitudes. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
133. Schmuck, D., Matthes, J., & von Sikorski, C. (2020, May). In the eye of the beholder: A case for the visual hostile media phenomenon. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
134. Schmuck, D., Stevic, A., Matthes, J., & Karsay, K. (2020, May). Out of control? How parental lack of control over children’s smartphone use affects children's self-esteem over time. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
135. Spielvogel, I., Naderer, B., Binder, A., & Matthes, J. (2020, May). The forbidden reward. The emergence of parent-child conflicts about food over time and the role of parents' communication strategies and feeding practices. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
136. Stevic, A., Schmuck, D, Koemets, A., Hirsch, M., Karsay, K., Thomas, M.F., & Matthes, J. (2020, May). Privacy concerns can stress you out: Investigating the reciprocal relationship between privacy concerns and stress. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
137. Stevic, A., & Matthes, J. (2020, May). A vicious circle between children’s non-communicative smartphone use and loneliness: Parents cannot do anything about it. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
138. Stevic, A., Schmuck, D., Karsay, K., & Matthes, J. (2020, May). Are smartphones enhancing or displacing face-to-face communication with close ties? A panel study among adults. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
139. Stubenvoll, M., & Matthes, J. (2020, May). Four paths to misperceptions: Evidence from a panel study on resistance against factual journalistic evidence. Presentation at the (virtual) 70th annual conference of the International Communication Association (ICA), May 20-26.
140. Matthes, J., Nanz, A., Heiss, R., & Stubenvoll, M. (2019, August). Processing news on social media: The political incidental news exposure model. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 7-10, Toronto, Canada.
141. Naderer, B., Matthes, J., & Schäfer, S. (2019, August). Effects of disclosing ads on Instagram: The moderating impact of similarity to the influencer. Presentation to the Advertising Division at the AEJMC Annual Convention, August 7-10, Toronto, Canada.
142. Schmuck, D., Tribastone, M., Matthes, J., Marquart, F., & Bergel, E. (2019, August). Avoiding the other side? An eye-tracking study investigating selective exposure and avoidance of political advertising. Presentation to the Political Communication Interest Group at the AEJMC Annual Convention, August 7-10, Toronto, Canada.
143. Schmuck, D., Heiss, R., & Matthes, J. (2019, August). Drifting further apart? How exposure to media portrayals of Muslims affects attitudes polarization. Presentation to the Political Communication Interest Group at the AEJMC Annual Convention, August 7-10, Toronto, Canada.
144. Naderer, B., Matthes, J., & Bintinger, S. (2019, June). It is just a spoof. Spoof placements and their impact on activation of conceptual persuasion knowledge as well as the referenced brand’s memory and evaluation. Paper presented at the 18th International Conference on Research in Advertising (ICORIA), June 27-29, Krems, Austria.
145. Spielvogel, I., Naderer, B., & Matthes, J. (2019, June). Disclosing brand placements on audiovisual media: A scientific and practical perspective on the implementation of disclosures in EU countries. Paper presented at the 18th International Conference on Research in Advertising (ICORIA), June 27-29, Krems, Austria.
146. Heiss, R., & Matthes, J. (2019, May). Does incidental exposure on social media equalize or reinforce participatory gaps? Evidence from a panel study. Presentation at the 69th annual conference of the International Communication Association (ICA), May 24-28, Washington, D.C., USA.
147. Spielvogel, I., Matthes, J., & Naderer, B. (2019, May). Again and again: Exploring the influence of disclosure repetition on children's cognitive processing of brand placements. Presentation at the 69th annual conference of the International Communication Association (ICA), May 24-28, Washington, D.C., USA.
148. Stevic, A., Schmuck, D., Matthes, J., & Karsay, K. (2019, May). "Age matters": A panel study investigating the influence of communicative and passive smartphone use on well-being. Presentation at the 69th annual conference of the International Communication Association (ICA), May 24-28, Washington, D.C., USA.
149. Matthes, J., Karsay, K., Schmuck, D., & Stevic, A. (2019, May). "Too much to handle": Impact of mobile social networking sites on information overload, depressive symptoms, and well-being. Presentation at the 69th annual conference of the International Communication Association (ICA), May 24-28, Washington, D.C., USA.
150. Schmuck, D., Karsay, K., Matthes, J., & Stevic, A. (2019, May). "Looking up and feeling down": The influence of mobile social networking site use on upward social comparison, self-esteem, and well-being of adult smartphone users. Presentation at the 69th annual conference of the International Communication Association (ICA), May 24-28, Washington, D.C., USA.
151. von Sikorski, C., Schmuck, D., Matthes, J., Klobasa, C., Knupfer, H., & Saumer, M. (2019, May). Do journalists differentiate between Muslims and Islamist terrorists? A content analysis of terrorism news coverage. Presentation at the 69th annual conference of the International Communication Association (ICA), May 24-28, Washington D.C., USA.
152. Heiss, R., von Sikorski, C., & Matthes, J. (2018, August). The polarizing effect of a Twitter post: Investigating the effects of highlighted right-wing populist statements in political news coverage. Presentation at the general conference of the European Consortium for Political Research (ECPR), August 22-25, Hamburg, Germany.
153. Mayrhofer, M., & Matthes, J. (2018, August). We drink so we are: Effects of perceived similarity with a drinker on observational learning. Presentation to the Communication Science, Environmental Health Risk Division at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
154. Matthes, J., Marquart, F., Naderer, B., Schmuck, D., & Arendt, F. (2018, August). Cause and effect: Development and state of the art of experimental communication research. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
155. Karsay, K., Matthes, J., & Fröhlich, V. (2018, August). Still no end to gender stereotypes in advertising: A content analytical comparison on different channels. Presentation to the Media Ethics Division at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
156. Mayrhofer, M., Naderer, B., & Matthes, J. (2018, August). Placing brands on Facebook: How the source and context of brand posts affect brand likeability. Presentation to the Advertising Division at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
157. Matthes, J., Schmuck, D., & von Sikorski, C. (2018, August). Terror, terror everywhere? How terrorism news shape anti-Muslim policy support: Perceived threat and risk controllability. Presentation to the Communication Theory and Methodology Division at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
158. Schmuck, D., Matthes, J., & von Sikorski, C. (2018, August). No compassion for Muslims? How terrorism news about Muslim victims influence emotions and policy support. Presentation to the Religion and Media Interest Group at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
159. Schmuck, D., Matthes, J., von Sikorski, C., Rahmanian, M., & Bulat, B. (2018, August). Muslims' responses to terrorism news: Perceived journalistic quality, discrimination, and attitudes toward the majority population. Presentation to the Political Communication Interest Group at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
160. Matthes, J., Marquart, F., & von Sikorski, C. (2018, August). Likeminded and cross-cutting talk, network characteristics, and political participation online- and offline: A panel study. Presentation to the Political Communication Interest Group at the AEJMC Annual Convention, August 6-9, Washington D.C., USA.
161. Heiss, R., Binder, A., Matthes, J., & Sander, D. (2018, June). Are adolescents really disengaged? Investigating the appeal of old and new spaces for political participation in a Citizen Science project. Presentation at the annual conference of the European Political Science Association (EPSA), June 21-23, Vienna, Austria.
162. Mayrhofer, M., Matthes, J., Naderer, B., & Einwiller, S. (2018, May). The impact of alcohol brand appearances on Facebook on purchase intention. Presentation at the 68th annual conference of the International Communication Association (ICA), May 24-28, Prague, Czech Republic.
163. Spielvogel, I., Matthes, J., Naderer, B., & Karsay, K. (2018, May). A treat for the eyes. How food cues in media content attract children's visual attention. Presentation at the 68th annual conference of the International Communication Association (ICA), May 24-28, Prague, Czech Republic.
164. Matthes, J., & Naderer, B. (2018, May). Sugary, fatty, and prominent: Food and beverage appearances in children's movies across time, 1991-2015. Presentation at the 68th annual conference of the International Communication Association (ICA), May 24-28, Prague, Czech Republic.
165. Matthes, J., Knoll, J., Valenzuela, S., Hopmann, D.N., & von Sikorski, C. (2018, May). A meta-analysis of the effects of cross-cutting exposure on political participation. Presentation at the 68th annual conference of the International Communication Association (ICA), May 24-28, Prague, Czech Republic.
166. Naderer, B., Matthes, J., Binder, A., & Mayrhofer, M. (2018, March). Healthy, sweet, brightly colored, and full of vitamins: Affective and cognitive persuasive strategies of food placements and children's healthy eating behavior. Presentation at at the annual conference of the American Academy of Advertising (AAA), March 22-25, New York City, New York, USA.
167. Schmuck, D., Matthes, J., & Paul, F. (2017, August). Young Muslims' responses to anti-islamic right-wing populist campaigns: Discrimination, social identity threats, and hostility. Presentation to the Political Communication Interest Group at the AEJMC Annual Convention, August 9-12, Chicago, Illinois, USA.
168. Matthes, J., Knoll, J., & von Sikorski, C. (2017, August). The "Spiral of Silence" revisited: A meta-analysis on the relationship between perceptions of opinion support and political opinion expression. Presentation at the AEJMC Annual Convention, August 9-12, Chicago, Illinois, USA.
169. von Sikorski, C., Matthes, J., & Schmuck, D. (2017, August). The Islamic State in the news: Journalistic differentiation between terrorism and Islam, terror news proximity, and islamophobic attitudes. Presentation to the Religion and Media Interest Group at the AEJMC Annual Convention, August 9-12, Chicago, Illinois, USA.
170. Valenzuela, S., Hopmann, D, & Matthes, J. (2017, May). Partisan media, affective polarization, and cross-cutting talk: Studying the antecedents of disagreement in political discussion. Presentation at the 67th annual conference of the International Communication Association (ICA), May 25-29, San Diego, USA.
171. Naderer, B., Matthes, J., Binder, A., Marquart, F., Mayrhofer, M., Obereder, A., & Spielvogel, I. (2017, May). Shaping children's healthy eating habits with food placements? Healthy and unhealthy food placements in movies, children's BMI, food-related parental mediation strategies, and food choice. Presentation at the 67th annual conference of the International Communication Association (ICA), May 25-29, San Diego, USA.
172. Naderer, B., Matthes, J., & Spielvogel, I. (2017, May). How brands appear in children's movies. A systematic content analysis of the past 25 years. Presentation at the 67th annual conference of the International Communication Association (ICA), May 25-29, San Diego, USA.
173. Karsay, K., Knoll, J., & Matthes, J. (2017, May). Sexualizing media and self-objectification. A meta-analysis. Presentation at the 67th annual conference of the International Communication Association (ICA), May 25-29, San Diego, USA.
174. von Sikorski, C., Schmuck, D., Matthes, J., & Binder, A. (2017, May). "Muslims are not terrorists": Islamic State coverage, journalistic differentiation between terrorism and Islam, fear reactions, and attitudes toward Muslims. Presentation at the 67th annual conference of the International Communication Association (ICA), May 25-29, San Diego, USA.
175. Matthes, J., & Prieler, M. (2016, August). Nudity of male and female characters in television advertising across the globe. Paper presented to the Advertising Division at the AEJMC Annual Convention, August 4-7, Minneapolis, USA.
176. Ahmed, S., & Matthes, J. (2016, August). Media framing of muslims: A research review. Paper presented to the Religion and Media Interest Group at the AEJMC Annual Convention, August 4-7, Minneapolis, USA.
177. Matthes, J., Hopmann, D.N., & Valenzuela, S. (2016, August). Learning the other side? Motivated reasoning, awareness of oppositional and likeminded views, and political tolerance. Paper presented to the Political Communication Interest Group at the AEJMC Annual Convention, August 4-7, Minneapolis, USA.
178. Naderer, B., Matthes, J., & Zeller, P. (2016, August). Placing snacks in children's movies: Cognitive, evaluative, and conative effects of product placements with character product interaction. Paper presented to the Advertising Division at the AEJMC Annual Convention, August 4-7, Minneapolis, USA.
179. Mayrhofer, M., & Matthes, J. (2016, August). Drinking at work: The portrayal of alcohol in workplace-related TV dramas. Paper presented to the Mass Communication and Society Division at the AEJMC Annual Convention, August 4-7, Minneapolis, USA.
180. Matthes, J., Prieler, M., & Adam, K. (2016, June). Gender-role portrayals in television advertising across the globe. Presentation at the 66th annual conference of the International Communication Association (ICA), June 9-13, Fukuoka, Japan.
181. Karsay, K., Matthes, J., Platzer, P., & Plinke, M. (2016, June). Adopting the sexual gaze: Exposure to sexually objectifying music videos and visual attention toward women. Presentation at the 66th annual conference of the International Communication Association (ICA), June 9-13, Fukuoka, Japan.
182. Knoll, J., Matthes, J., Münch, A., & Ostermann, M. (2016, June). How long does celebrity meaning transfer last? Delayed effects and the moderating roles of brand familiarity, celebrity liking, and age. Presentation at the 66th annual conference of the International Communication Association (ICA), June 9-13, Fukuoka, Japan.
183. Knoll, J., & Matthes, J. (2016, June). The effectiveness of celebrity endorsements: A meta-analysis. Presentation at the 66th annual conference of the International Communication Association (ICA), June 9-13, Fukuoka, Japan.
184. Knoll, J., Matthes, J., & Heiss, R. (2016, June). The social media participation model: A goal systems theory perspective. Presentation at the 66th annual conference of the International Communication Association (ICA), June 9-13, Fukuoka, Japan.
185. Ahmed, S., & Matthes, J. (2015, August). The role of social media in setting the Muslims and Islam agenda: A three-country study. Paper presented to the Religion and Media Interest Group at the AEJMC Annual Convention, August 6-9, San Francisco, CA, USA.
186. Schmuck, D., Heiss, R., & Matthes, J. (2015, August). Antecedents of strategic game framing in political news coverage. Paper presented to the Political Communication Interest Group at the AEJMC Annual Convention, August 6-9, San Francisco, CA, USA.
187. Beyer, A., & Matthes, J. (2015, August). Attitudes toward illegal immigration and exposure to public service and commercial broadcasting in France, Norway, and the United States. Paper presented to the Political Communication Interest Group at the AEJMC Annual Convention, August 6-9, San Francisco, CA, USA.
188. Karsay, K., & Matthes, J. (2015, August). Sexualizing pop music videos, self-objectification, and selective exposure: A moderated mediation model. Paper presented to the Mass Communication and Society Division at the AEJMC Annual Convention, August 6-9, San Francisco, CA, USA.
189. Vonbun, R., & Matthes, J. (2015, August). Channel characteristics and issue types in the agenda-building process of election campaigns. Paper presented to the Newspaper and Online News Division at the AEJMC Annual Convention, August 6-9, San Francisco, CA, USA.
190. Marquart, F., Matthes, J., & Rapp, E. (2015, May). Selective attention and selective avoidance in the context of political advertising: A behavioral approach using eye-tracking methodology. Presentation at the 65th annual conference of the International Communication Association (ICA), May 21-25, San Juan, Puerto Rico.
191. Matthes, J., Marquart, F., Naderer, B., Arendt, F., Schmuck, D., & Adam, K. (2015, May). Questionable research practices in experimental communication research: A systematic analysis from 1980 to 2013. Presentation at the 65th annual conference of the International Communication Association (ICA), May 21-25, San Juan, Puerto Rico.
192. Schmuck, D., Matthes, J., Naderer, B., & Beaufort, M. (2015, May). Effects of environmental brand attributes and nature imagery in green advertising on brand attitude and purchase intention. Presentation at the 65th annual conference of the International Communication Association (ICA), May 21-25, San Juan, Puerto Rico.
193. Arendt, F., & Matthes, J. (2015, May). Nature documentaries, connectedness to nature, and pro-environmental behavior. Presentation at the 65th annual conference of the International Communication Association (ICA), May 21-25, San Juan, Puerto Rico.
194. Matthes, J., & Schmuck, D. (2015, April). Explaining the effects of right wing populist ads on explicit and implicit attitudes toward immigrants. Paper presented at the Team Populism May 2015 Conference "Solving the Puzzles of Populism", April 30-May 2, London, UK.
195. Matthes, J., & Schmuck, D. (2014, August). The effects of right wing populist ads on implicit and explicit attitudes: A moderated mediation model. Paper presented to the Political Communication Interest Group at the AEJMC Convention, August 5-9, Montréal, Canada.
196. Marquart, F., & Matthes, J. (2014, August). Campaigning subtle exclusionism: The effects of right-wing populist positive ads on attitudes toward foreigners. Paper presented to the Political Communication interest group at the AEJMC Convention, August 5-9, Montréal, Canada.
197. Matthes, J., & Naderer, B. (2014, August). The "Boomerang Effect" of disclosures: How placement disclosures affect brand memory, persuasion knowledge, and brand attitude. Paper presented to the Advertising Division at the AEJMC Convention, August 5-9, Montréal, Canada.
198. Matthes, J. (2014, August). Observing the 'spiral' in the spiral of silence: A latent growth modeling approach. Paper presented to the Communication Theory & Methodology Division at the AEJMC Convention, August 5-9, Montréal, Canada.
199. Ahmed, S., & Matthes, J. (2014, August). Us and them: A meta-analysis of research on media representation of Muslims and Islam from 2000 to 2013. Paper presented to the Religion and Media Interest Group at the AEJMC Convention, August 5-9, Montréal, Canada.
200. Matthes, J., Marquart, F., Arendt, F., & Wonneberger, A. (2014, June). The selective avoidance of threat appeals in populist political ads: an implicit cognition approach using eye-tracking methodology. Paper presented at the 13th International Conference on Research in Advertising (ICORIA), June 26-28, Amsterdam, The Netherlands.
201. Matthes, J., Maurer, P., & Arendt, F. (2014, May). Politicians' perceptions of biased news media: A hostile media phenomenon approach. Paper presented to the Mass Communication Division at the 64th annual conference of the International Communication Association, May 22-26, Seattle, USA.
202. Arendt, F., & Matthes, J. (2014, May). Negation of media stereotypes and its consequences on prejudice. Paper presented to the Information Systems Division at the 64th annual conference of the International Communication Association, May 22-26, Seattle, USA.
203. Arendt, F. Marquart, F., & Matthes, J. (2014, May). Investigating the effects of right-wing populist political posters on implicit and explicit stereotypes. Paper presented to the Mass Communication Division at the 64th annual conference of the International Communication Association, May 22-26, Seattle, USA.
204. Schmuck, D., & Matthes, J. (2014, May). The effects of right-wing populist advertisements on young voters: Symbolic threats, economic threats, and the moderating role of education. Paper presented to the Political Communication Division at the 64th annual conference of the International Communication Association, May 22-26, Seattle, USA.
205. Esser, F., Engesser, S., Matthes, J., & Berganza, R. (2014, May). Negativity in the news: Exploring the drivers of 'bad news'. Paper presented to the Political Communication Division at the 64th annual conference of the International Communication Association, May 22-26, Seattle, USA.
206. Hanna, A., Wells, C., Maurer, P., Shah, D. V., Friedland, L., & Matthes, J. (2013, November). Partisan alignments and political polarization online: A computational approach to understanding the French and U.S. presidential elections. In Politics, Election, and Data Workshop Proceedings (PLEAD), 2013. November 1, San Francisco, CA
207. Esser, F., Engesser, S., Matthes, J., & Berganza, R. (2013, November). Negativity in the news. Paper presented at the ECREA Political Communication Section Conference 'New trends in political communication', November 19-20, Milano, Italy.
208. Matthes, J., & Beyer, A. (2013, August). Toward a cognitive-affective process model of hostile media perceptions: A multi-country structural equation modeling approach. Paper presented to the Communication Theory & Methodology Division at the AEJMC Convention DC 2013, August 7-11, Washington, D.C., USA.
209. Matthes, J., Wonneberger, A., & Schmuck, D. (2013, August). Taking a closer look at green ads. Consumers' green involvement and the persuasive effects of emotional versus functional advertising appeals. Paper presented to the Advertising Division at the AEJMC Convention DC 2013, August 7-11, Washington, D.C., USA.
210. Matthes, J. (2013, June). Buying green. Antecedants of green consumption behavior and implications for advertisers. Paper presented at the 12th International Conference on Research in Advertising (ICORIA), June 27-29, Zagreb, Croatia.
211. Matthes, J., & Wonneberger, A. (2013, June). Why do green consumers tend to trust green ads? Testing the mediating role of informational utility and emotional appeal. Paper presented at the 12th International Conference on Research in Advertising (ICORIA), June 27-29, Zagreb, Croatia.
212. Matthes, J., & Wonneberger, A. (2013, June). The skeptical green consumer revisited: Testing the relationship between green consumerism and skepticism toward advertising. Presentation held at the 63rd annual conference of the International Communication Association (ICA), June 17-21, London/UK.
213. Matthes, J., & Marquart, F. (2013, June). A new look at campaign advertising and political engagement: Do opinion-incongruent and -congruent ads matter? Presentation held at the 63rd annual conference of the International Communication Association (ICA), June 17-21, London/UK.
214. Arendt, F., Marquart, F., & Matthes, J. (2013, June). Positively valenced calming political ads influence the correspondence between implicit and explicit attitudes. Presentation held at the 63rd annual conference of the International Communication Association (ICA), June 17-21, London/UK.
215. Matthes, J. (2012, August). Child exposure to food and beverage placements in movies: Toward an implicit persuasion model. Paper presented to the Advertising Division at the AEJMC Convention, August 9-12, Chicago/Illinois, USA.
216. Matthes, J. (2012, August). Elaboration or distraction? Knowledge acquisition from thematically related and unrelated humor in political speeches. Paper presented to the Communication Theory & Methodology Division at the AEJMC Convention, August 9-12, Chicago/Illinois, USA.
217. Lecheler, S. & Matthes, J. (2012, May). Framing effects over time: Comparing affective and cognitive news frames. Paper presented at the annual meeting of the International Communication Association (ICA), May 23-29, Phoenix/Arizona, USA.
218. Valenzuela, S. & Matthes, J. (2012, May). Self-censorship as demotivation: A moderated-mediation model of willingness to self-censor, motivated processing and discussion frequency. Paper presented at the annual meeting of the International Communication Association (ICA), May 23-29, Phoenix/Arizona, USA.
219. Matthes, J. & Valenzuela, S. (2012, May). Who learns from cross-cutting exposure? Motivated reasoning, counterattitudinal news coverage and awareness of oppositional views. Paper presented at the annual meeting of the International Communication Association (ICA), May 23-29, Phoenix/Arizona, USA.
220. Kühne, R., Schemer, C. & Matthes, J. (2012, May). Establishing measurement invariance in communication research: Pitfalls and opportunities. Paper presented at the annual meeting of the International Communication Association (ICA), May 23-29, Phoenix/Arizona, USA.
221. Matthes, J. (2011, August). The affective underpinning of hostile media perceptions: Exploring the distinct effects of affective and cognitive involvement. Paper presented to the Communication Theory & Methodology Division at the 2011 AEJMC convention in St. Louis, USA.
222. Matthes, J. & Horisberger, F. (2011, August). Combining product placements and spot advertising: Forward encoding, backward encoding, and image activation effects. Paper presented to the Advertising Division at the 2011 AEJMC convention in St. Louis, USA.
223. Matthes, J. (2011, May). Network hostility dampens political participation for individuals low in generalized social trust: Exploring the underlying mechanisms. Paper presented to the Political Communication division at the annual meeting of the International Communication Association (ICA), May 22-26, Boston, USA.
224. Hayes, A.F., Matthes, J. & Eveland, W.P. Jr. (2011, May). Stimulating the quasi-statistical organ: Fear of social isolation motivates the quest for knowledge of the opinion climate. Paper presented to the Mass Communication division at the annual meeting of the International Communication Association (ICA), May 22-26, Boston, USA.
225. Matthes, J. (2010, August). Exposure to counter-attitudinal news and the timing of voting decisions. Paper presented to the Communication Theory & Methodology Division at the 2010 AEJMC convention in Denver, USA.
226. Matthes, J. (2010, August). Do hostile opinion environments harm political participation? The moderating role of generalized social trust. Paper presented to the Communication Theory & Methodology Division at the 2010 AEJMC convention in Denver, USA.
227. Matthes, J., Schemer, C. & Wirth, W. (2010, August). Individual differences in the perception of product placements: Field dependence-independence, brand recall and brand liking. Paper presented to the Advertising Division at the 2010 AEJMC convention in Denver, USA.
228. Schemer, C., Wirth, W. & Matthes, J. (2010, August). Value resonance and value framing effects on voting intentions in direct-democratic campaigns. Paper presented to the Communication Theory & Methodology Division at the 2010 AEJMC convention in Denver, USA.
229. Matthes, J. (2010, June). Diachronic framing effects in competitive opinion environments: The moderating role of attitude certainty. Paper presented to the Mass Communication Division at the annual meeting of the International Communication Association (ICA), June 22-26, Singapore.
230. Matthes, J., Hayes, A. F., Rojas, H. Shen, F., Min, S-J. & Dylko, I. (2010, June). Testing the spiral of silence theory in nine countries: An individual difference perspective. Paper presented to the Intercultural Communication Division at the annual meeting of the International Communication Association (ICA), June 22-26, Singapore.
231. Wirth, W., Kühne, R., Schemer, C. & Matthes, J. (2010, June). The interplay of affect and cognition in attitude formation in political campaigns. Paper presented to the Political Communication Division at the annual meeting of the International Communication Association (ICA), June 22-26, Singapore.
232. Schemer, C., Wirth, W. & Matthes, J. (2010, May). Value framing effects on voting preferences in a political campaign about immigration. Full-Paper Vortrag auf der Jahrestagung der DGPuK in Ilmenau.
233. Matthes, J. (2009, September). Explaining public opinion expression: The interactive effects of perceived media support and media use intensity. Paper presented at the WAPOR 62th Annual Conference, Lausanne, Switzerland.
234. Matthes, J., Morrison, K. R. & Schemer, C. (2009, May). A spiral of silence for some: Attitude certainty and the expression of political minority opinions. Paper presented to the Political Communication Division at the 2009 ICA convention in Chicago, USA.
235. Matthes, J., Hayes, A. F., Shen, C. F. (2009, May). Dispositional fear of social isolation and willingness to self-censor: A cross-cultural test of spiral of silence theory. Paper presented to the Intercultural Communication Division at the 2009 ICA convention in Chicago, USA.
236. Morrison, K. R. & Matthes, J. (2009, May). So you think you are popular? Fear of social isolation triggers perceptions of consensus on important issues through selective exposure. Paper presented to the Political Communication Division at the 2009 ICA convention in Chicago, USA.
237. Hayes, A. F. & Matthes, J. (2009, May). A primer for communication researchers on probing single-degree-of-freedom interactions in linear regression models, with SPSS and SAS implementations. Paper presented to the Information Systems Division at the 2009 ICA convention in Chicago, USA.
238. Schemer, C., Wirth, W. & Matthes, J. (2009, May). Media effects on group-related stereotypes and policy opinions – evidence from a two-wave panel survey in a political campaign. Paper presented to the Political Communication Division at the 2009 ICA convention in Chicago, USA.
239. Matthes, J. (2008, August). How stable are framing effects? A two-wave experiment on competing news frames, judgment formation, and judgment stability. Paper presented to the Communication Theory & Methodology Division at the 2008 AEJMC convention in Chicago, USA.
240. Hayes, A. F., Matthes, J., Hively, M. & Eveland, W. (2008, August). In search of the opinion climate: A new (and novel) test of spiral of silence theory. Paper presented to the Communication Theory & Methodology Division at the 2008 AEJMC convention in Chicago, USA.
241. Matthes, J., Wirth, W., Schemer, C. & Pachoud, N. (2008, August). Tiptoe or tackle? How product placement prominence and exposure frequency moderate the mere exposure effect. Paper presented to the Advertising Division at the 2008 AEJMC convention in Chicago, USA.
242. Matthes, J., Wirth, W., Schemer, C. & Wettstein, Martin (2008, August). Agenda building and setting in a referendum campaign. investigating the flow of arguments among campaigners, the media, and the public. Paper presented to the Mass Communication & Society Division at the 2008 AEJMC convention in Chicago, USA.
243. Matthes, J. (2008, May). The effects of episodic and thematic framing revisited. Exploring the role of attributional styles. Paper presented at the 2008 ICA conference Communicating for Social Impact, May 22-26, Montreal, Canada.
244. Matthes, J. (2008, May). Powerful news frames? The role of judgment formation for the longevity of framing effects. Paper presented at the 2008 ICA conference Communicating for Social Impact, May 22-26, Montreal, Canada.
245. Schemer, C., Wirth, W. & Matthes, J. (2008, Mai). Kognitive und affektive Einflüsse auf Einstellungen in direktdemokratischen Kampagnen. Vortragspaper auf der Tagung des Arbeitskreises Wahlen und politische Einstellungen, May 15-16, Universität Duisburg-Essen.
246. Stämpfli, I., Matthes, J., Schemer, C. & Wirth, W. (2008, Mai). Zum vermeintlichen Glaubwürdigkeitsverlust von Medienangeboten durch programmintegrierte Werbung. Eine Untersuchung zu den Folgen von Produktplatzierungen im Fernsehen. Paper presented at the annual meeting of the German Communication Association, April 30-May 2, Lugano, Switzerland.
247. Matthes, J. (September, 2007). Media frames and public opinion. Testing an on-line and memory-based model of framing effects in a two-wave panel study. Paper presented at the WAPOR 60th Annual Conference Public Opinion and the Challenges of the 21st Century, September 19-21, Berlin, Germany.
248. Schemer, C., Wirth, W. & Matthes, J. (September, 2007). The emotional underpinnings of democracy – the impact of positive and negative affect in a political campaign in Switzerland. Paper presented at the WAPOR 60th Annual Conference Public Opinion and the Challenges of the 21st Century, September 19-21, Berlin, Germany.
249. Matthes, J., Schemer, C., Wirth, W. & Kissling, A. (2007, August). I see what you don’t see. The role of individual differences in field dependence-independence as a predictor of product placement recall. Paper presented to the Advertising Division at the 2007 AEJMC convention in Washington, DC, USA.
250. Schemer, C., Matthes, J., Wirth, W. (2007, August). Toward improving the validity and reliability of media information processing measures in surveys. Paper presented to the Communication Theory & Methodology Division at the 2007 AEJMC convention in Washington, DC, USA.
251. Schemer, C., Matthes, J. & Wirth, W. (2007, August). Trivializing the news? Affective context effects of commercials on the perception of television news. Paper presented to the Mass Communication & Society Division at the 2007 AEJMC convention in Washington, DC, USA.
252. Matthes, J. (2007, Mai). Looking back while moving forward. A content analysis of media framing studies in the world's leading communication journals, 1990-2005. Paper presented at the 2007 ICA conference Creating Communication: Content, Control, Critique in San Francisco, USA.
253. Matthes, J. & Kohring, M. (2006, August). The content analysis of media frames: Toward improving reliability and validity. Paper presented to the Communication Theory & Methodology Division at the 2006 AEJMC convention in San Francisco, USA.
254. Matthes, J. (2006, August). Beyond accessibility? Toward an on-line and memory-based model of framing effects. Paper presented to the Communication Theory & Methodology Division at the 2006 AEJMC convention in San Francisco, USA.
255. Matthes, J., Schemer, C. & Wirth, W. (2006, August). More than meets the eye: Investigating the hidden impact of brand placements in television magazines. Paper presented to the Advertising Division at the 2006 AEJMC convention in San Francisco, USA.
256. Schemer, C. & Matthes, J., Textor, S. & Wirth, W. (2006, August). Does "passing the courvoisier" always pay off? Positive and negative evaluative conditioning effects of brand placements in rap videos. Paper presented to the Advertising Division at the 2006 AEJMC convention in San Francisco, USA.
257. Matthes, J., Wirth, W. & Schemer, C. (2005, September). Measuring the unmeasurable? Towards operationalizing on-line and memory-based political judgements in surveys. Paper presented at the WAPOR 58th Annual Conference Search for a New World Order — the Role of Public Opinion, Cannes, Frankreich.
258. Kohring, M. & Matthes, J. (2005, Mai). Trust in news media. Development and validation of a multidimensional scale. Paper presented to the Journalism Studies Interest Group at the 2005 ICA conference Communication: Questioning the Dialogue, in New York, USA.

Abstract Based Presentations

1. Neureiter, A., & Matthes, J. (2024, November). Greenwashing, green confusion and support for advertising regulations: A multi-country study. Presentation at the annual conference of the Advertising Division of the German Association Communication (DGPuK), November 27-29, Amsterdam, The Netherlands.
2. Stubenvoll, M., Freiling, I., & Matthes, J. (2024, October). Fact-bombing and fake-bombing: A dose-response experiment on the effects of repeated information sharing on social media. Presentation at the 10th annual conference of the International Journal of Press/Politics, October 17-18, Edinburgh, UK.
3. Meerson, R., Koban, K., & Matthes, J. (2024, September). Zu viel, aber wovon genau? Evidenz für selektive (De-)Sensibilisierung durch wiederholte Exposition gegenüber verschiedenen Arten von digitalem Hass. Poster Presentation at the 53rd DGPs Congress/15th ÖGP Conference, September 16-19, Vienna, Austria.
4. Kirchmair, T., Koban, K., & Matthes, J. (2024, September). Register variation of digital hate comments in the Gaza-Israel conflict on YouTube and TikTok. Presentation at the 4th Workshop on Computational Linguistics for the Political and Social Sciences (CPSS) at KONVENS 2024, September 13, Vienna, Austria.
5. Stevic, A., Binder, A., & Matthes, J. (2024, June). Beyond first impressions on dating apps: Examining perceived own mate value, social comparison processes and dating anxiety over time. Panel presentation at the Global Digital Intimacies. A hybrid conference convened at the University of Amsterdam, June 27-28, Amsterdam, The Netherlands.
6. Hirsch, M., Binder, A., & Matthes, J. (2023, November). Personalisierte politische Werbung auf Social Media – Einblicke aus Fokusgruppeninterviews mit jungen Wähler*innen. Presentation at the annual conference of the Advertising Communication Division of the German Communication Association (DGPuK), November 22-24, Würzburg, Germany.
7. Matthes, J., Binder, A., & Neureiter, A. (2023, November). Die Entwicklung der Werbeforschung in den letzten 10 Jahren: Ein Umbrella Review. Presentation at the annual conference of the Advertising Communication Division of the German Communication Association (DGPuK), November 22-24, Würzburg, Germany.
8. Neureiter, A., Schröter, S.-C., Matthes, J., & Biermayer, M. (2023, November). Implicit perceptions of green airline ads: The impact of greenwashing literacy. Presentation at the annual conference of the Advertising Division of the German Association Communication (DGPuK), November 22-24, Würzburg, Germany.
9. Koban, K., & Matthes, J. (2023, September). To thine own self be true (on social media): Longitudinal associations of emerging adults' perceptions of self-, peer, and influencer authenticity with depressive tendencies. Presentation at the 13th Conference of the Media Psychology Division of the German Psychological Society (DGPs), September 6-8, Esch-sur-Alzette, Luxembourg.
10. Matthes, J., Koban, K., Bührer, S., Kirchmair, T., Weiß, P., Khaleghipour, M., Saumer, M., & Meerson, R. (2023, September). The state of evidence in digital hate research: An umbrella review. Presentation at the 13th Conference of the Media Psychology Division of the German Psychological Society (DGPs), September 6-8, Esch-sur-Alzette, Luxembourg.
11. Binder, A., Naderer, B., Matthes, J., Heiss, R., Spielvogel, I., Forrai, M., Knupfer, H., & Saumer, M. (2023, July). How healthy and unhealthy food appears in movies and series for children: A comprehensive content analysis. Presentation at the conference "Kommunikationswissenschaftliche Tage 2023" of the Austrian Society of Communication (ÖGK), July 4-6, Klagenfurt, Austria.
12. Nanz A., & Matthes, J. (2023, July). Low-choice experiments in social media research. Does the choice set size matter? The example of learning from incidental exposure. Presentation at the conference "Kommunikationswissenschaftliche Tage 2023" of the Austrian Society of Communication (ÖGK), July 4-6, Klagenfurt, Austria.
13. Neureiter, A., Stubenvoll, M., & Matthes, J. (2023, July). The role of consumers' environmental knowledge on perceived greenwashing: a multi-method design. Presentation at the conference "Kommunikationswissenschaftliche Tage 2023" of the Austrian Society of Communication (ÖGK), July 4-6, Klagenfurt, Austria.
14. Noetzel, S., Binder, A., & Matthes, J. (2023, July). The more you know…? Effects of targeting disclosure, educational training, and political fit on persuasion knowledge and party evaluation. Presentation at the conference "Kommunikationswissenschaftliche Tage 2023" of the Austrian Society of Communication (ÖGK), July 4-6, Klagenfurt, Austria.
15. Saumer, M., Matthes, J., Freiling, I., & Hasewinkel, M. C. (2023, July). Anspruch und Wirklichkeit bei Citizen Social Science: Ein Plädoyer für realistische Ansätze am Beispiel eines EU-Projekts. Presentation at the conference "Kommunikationswissenschaftliche Tage 2023" of the Austrian Society of Communication (ÖGK), July 4-6, Klagenfurt, Austria.
16. Saumer, M., Matthes, J., Freiling, I., & Hasewinkel, M. C. (2023, April). Working with marginalized citizen scientists: Lessons from a multi-country evaluation study. Presentation at the annual Austrian Citizen Science Conference, April 19-21, Linz, Austria.
17. Vranken, S., Matthes, J., Fitzgerald, K., & Beullens, K. (2023, February). Does alcohol in Instagram stories grab adolescents' attention? An eye-tracking study examining attention toward alcoholic and non-alcoholic beverages in Instagram stories. Presentation at the Etmaal 2023 Conference, February 2-3, Enschede, The Netherlands.
18. van Erkel, P., van Aelst, P., de Vreese, C., Hopmann, D. N., Matthes, J., & Stanyer, J. (2023, February). Fact-checks work, always? An experiment on the influence of the source and degree of politicization of fact-checks in 16 countries. Presentation at the Etmaal 2023 Conference, February 2-3, Enschede, The Netherlands.
19. Löhmann, K., Martin, J., Granzer, M., Saumer, M., Neureiter, A., & Matthes, J. (2022, October). A dark shade on environmental signalling? The effects of dark triad personalities on environmentally friendly travel behavior. Presentation at the ECREA 2022 – 9th European Communication Conference, October 19-22, Aarhus, Denmark.
20. Neureiter, A., Knupfer, H., & Matthes, J. (2022, October). The influence of green ads beyond brand outcomes: Beliefs in the fulfillment of climate goals, environmental knowledge, and need for green ad regulations. Presentation at the annual conference of the Advertising Communication Division of the German Communication Association (DGPuK), October 6-8, Cluj-Napoca, Romania.
21. Neureiter, A., Binder, A., & Matthes, J. (2022, October). Does the content even count? Effects of peripheral social media profile cues on perceived greenwashing, brand attitudes, and intentions to share fashion instead of buying. Presentation at the annual conference of the Advertising Communication Division of the German Communication Association (DGPuK), October 6-8, Cluj-Napoca, Romania.
22. Kruikemeier, S., Chu, X., Stubenvoll, M., Noetzel, S., Otto, L. P., Matthes, J., & Lecheler, S. (2022, September). Data-driven campaigning: A literature review and a model to understand the effects. Presentation at the NORFACE Governance Mid-term Conference 2022, September 22-24, Vienna, Austria.
23. Schemer C., Meltzer, C., Gehle, L., van Aelst, P., Theocharis, Y., Strömbäck, J., Štětka, V., Stępińska, A., Stanyer, J., Splendore, S., Sheafer, T., Matthes, J., Koc-Michalska, K., Hopmann, D. N., Esser, F., de Vreese, C., Corbu, N., Castro, L., Cardenal, A. S., Aalberg, T., van Erkel, P., Terren, L., & Halagiera, D. (2022, September). The relationship between political entertainment media use and political trust: A comparative study in 17 countries. Presentation at the NORFACE Governance Mid-term Conference 2022, September 22-24, Vienna, Austria.
24. Stubenvoll, M., Noetzel, S., Binder, A., Hirsch, M., & Matthes, J. (2022, September). Good targeting, bad targeting? How perceptions of scientific and subversive data-driven campaigning influence negative affect toward targeted political campaigns. Presentation at the NORFACE Governance Mid-term Conference 2022, September 22-24, Vienna, Austria.
25. Thomas, M. F., Binder, A., & Matthes, J. (2022, September). The more matches the merrier? The influence of dating app matches on psychological outcomes. Presentation to the 52nd biennial Congress of the German Psychological Society (DGPs), September 10-15, Hildesheim, Germany.
26. Matthes, J., & Freiling, I. (2022, April). Practical challenges of citizen social science: A call for a modest view. Presentation at the Engaging Citizen Science Conference 2022, April 25-26, Aarhus, Denmark.
27. Vranken, S., Beullens, K., Geyskens, D., & Matthes, J. (2022, February). 'Drinkfluencers are not always realistic': Investigating how adolescents perceive and evaluate alcohol-related Instagram references from influencers. Presentation at the (virtual) Etmaal 2022 Conference, February 10-11.
28. Hirsch, M., Binder, A., & Matthes, J. (2021, November). The influence of issue fit and political fit of targeted political advertising on party evaluation and chilling effects. Presentation at the annual conference of the Digital Communication and Advertising Divisions of the German Communication Association, November 11-12, Leipzig, Germany.
29. Hirsch, M., Stevic, A., Karsay, K., & Matthes, J. (2021, May). Longitudinal influences of parental active and restrictive smartphone mediation styles on children's social wellbeing and life satisfaction. Presentation to the Children, Adolescents and Media Division at the (virtual) 71st annual conference of the International Communication Association (ICA), May 27-31.
30. Karsay, K., Schmuck, D., Stevic, A., & Matthes, J. (2021, April). Sleeping with the smartphone: Parental mediation, children's tiredness, and physical well-being. Presentation at the (virtual) DACH 21 – Three-Country Conference on Communication Science, April 7-9.
31. Thomas, M. F., Binder, A., Matthes, J. (2021, January). "Love in the time of Corona": Predicting willingness to engage in sexting during the COVID-19-related lockdown. Presentation at the (virtual) annual conference of the "RezFo" (Reception & Effects) Division of the German Communication Association (DGPuK), January 27-29.
32. Reiter, F., & Matthes, J. (2020, May). Correctives of mainstream media? A panel study on mainstream media use, alternative media use, and the erosion of political interest. Paper accepted for presentation at the ICA 2020 pre-conference From the rise of alternative media to the (dis)engagement of MSM: Making sense of the new political news environment and its audiences, May 21.
33. Karsay, K., Schmuck, D., Matthes, J., & Stevic, A. (2020, March). Longitudinal relationships between excessive smartphone use, stress and loneliness: The moderating role of self-disclosure. Presentation at the 65th annual conference of the German Communication Association (DGPuK), March 10-12, Munich, Germany.
34. Binder, A., & Matthes, J. (2020, March). Real or ideal? Effects of viewing 'realistic' and thin-idealized body presentations on Instagram on young women's body satisfaction, body appreciation and perceptions of the ideal self. Presentation at the 65th annual conference of the German Communication Association (DGPuK), March 10-12, Munich, Germany.
35. Binder, A., Spielvogel, I., & Matthes, J. (2020, January). Does the source matter? Eine experimentelle Untersuchung der Effekte von gesundheits- versus auf das Aussehen bezogene Frames in unterschiedlichen Medien auf das Gesundheitsverhalten von jungen Erwachsenen. Presentation at the annual conference of the Media Audiences and Effects Division of the German Communication Association (DGPuK), January 23-25, Würzburg, Germany.
36. Naderer, B., Spielvogel, I., Matthes, J., Binder, A., Forrai, M., Knupfer, H., & Saumer, M. (2019, November). The impact of watching movies and series on children's BMI and the moderating role of perceived parental food rules. A longitudinal study. Presentation at the European Conference of Health Communication (ECHC), November 13-15, Zurich, Switzerland.
37. Binder, A., Naderer, B., & Matthes, J. (2019, May). Framing nutritional messages for children: Does perceived effectiveness influence or predict the intended behavior? Presentation at the ICA Pre-Conference of the Health Communication Division, May 24, Washington, D.C., USA.
38. Naderer, B., Matthes, J., & Schäfer, S. (2019, May). Werbe-Disclosure auf Instagram: Die moderierende Rolle der Ähnlichkeit mit dem Kommunikator. Presentation at the annual conference of the German Communication Association (DGPuK), May 9-11, Münster, Germany.
39. Mayrhofer, M., Stubenvoll, M., von Sikorski, C., & Matthes, J. (2019, April). Kommunikation als Verantwortung? Interne und externe Wahrnehmung von Verantwortungsfaktoren am Beispiel der Universität Wien. Presentation at the conference "Kommunikationswissenschaftliche Tage 2019" of the Austrian Society of Communication (ÖGK), April 25-27, Vienna, Austria.
40. Binder, A., Naderer, B., Spielvogel, I., Forrai, M., & Matthes, J. (2019, April). Der Zusammenhang zwischen Übergewicht und Fernsehkonsum bei Kindern und die moderierende Wirkung des elterlichen Erziehungsstils. Presentation at the conference "Kommunikationswissenschaftliche Tage 2019" of the Austrian Society of Communication (ÖGK), April 25-27, Vienna, Austria.
41. Heiss, R., Naderer, B., & Matthes, J. (2018, December). "Healthwashing" uncovered: Health knowledge enables the detection of inappropriate health claims in food advertising. Paper presented at the Kick-off Meeting Life & Health Science Cluster Tirol, December 3-4, Innsbruck, Austria.
42. Karsay, K., Matthes, J., Schmuck, D., & Ecklebe, S. (2018, October). Posting happiness: A mobile experience sampling study investigating the role of mobile social media use on adolescents' well-being. Presentation at the ECREA 2018 Pre-Conference Children and Adolescents in a Mobile Media World, October 31, Lugano, Switzerland.
43. Karsay, K., Matthes, J., Coric, M., & Knoll, J. (2018, June). Inspiration for perspiration. Investigating the effects of fitspiration images on women’s body image and inspirational goals. Presentation at the Appearance Matters 8 conference, June 12-14, Bath, UK.
44. Naderer, B., Heiss, R., & Matthes, J. (2018, May). The skilled and the interested: Investigating the interaction effect of social media literacy and political interest on exposure to political content on social network sites. Presentation at the ICA 2018 Pre-Conference Media Literacy as an Intergenerational Project: Skills, Norms, and Mediation, May 23, Munich, Germany.
45. Mayrhofer, M., Einwiller, S., & Matthes, J. (2017, December). Advertising on Facebook: A boost of popularity or skepticism? Presentation at the 2017 Conference on Digital, Mobile Marketing, and Social Media Analytics, December 8-9, New York, USA.
46. Mayrhofer, M., Matthes, J., Einwiller, S., & Naderer, B. (2017, November). Advertisement disclosures on Facebook. Presentation at the annual conference of the Advertising Division and PR & Organizational Communication Division of the German Communication Association (DGPuK), November 23-25, Vienna, Austria.
47. Matthes, J., Naderer, B., Schmuck, D., & Eicher, C. (2017, November). Argumentationsstrategien in der grünen Werbung: Ein systematischer Vergleich von 10 Ländern. Presentation at the annual conference of the Advertising Division and PR & Organizational Communication Division of the German Communication Association (DGPuK), November 23-25, Vienna, Austria.
48. Matthes, J., Naderer, B., & Schmuck, D. (2017, November). Wer sind die grünen Konsumenten? Prädiktoren für nachhaltiges Kaufverhalten im internationalen Kontext. Presentation at the annual conference of the Advertising Division and PR & Organizational Communication Division of the German Communication Association (DGPuK), November 23-25, Vienna, Austria.
49. Naderer, B., Spielvogel, I., Obereder, A., & Matthes, J. (2016, November). Darstellung und Einbindung von Produktplatzierungen in deutschen Kinderfilmen. Presentation held at the annual conference of the Advertising Division of the German Communication Association (DGPuK), November 16-18, Münster, Germany.
50. Naderer, B., Obereder, A., Spielvogel, I., & Matthes, J. (2016, November). Die Perspektive der Eltern zur Werbepraxis von Produktplatzierungen. Zu Regulierungsmaßnahmen eingebetteter Werbeformen. Presentation held at the annual conference of the Advertising Division of the German Communication Association (DGPuK), November 16-18, Münster, Germany.
51. Heiss, R., Schmuck, D., Eicher, C., & Matthes, J. (2016, June). Citizen science as a method of data collection: Exploring the predictors of participation among school students. Paper presented at the Communication Research Methods 2016: Practices & Challenges, pre-conference to the 66th annual conference of the International Communication Association (ICA), June 9-13, Fukuoka, Japan.
52. Peter, C., & Matthes, J. (2016, January). Framing in crisis? – The future of framing research in communication studies. Workshop at the annual conference of the Media Audiences and Effects Division of the German Communication Association (DGPuK), January 28-30, Amsterdam, The Netherlands.
53. Naderer, B., Matthes, J., & Mestas, M. (2015, November). Do you take credit cards? The attitudinal and behavioral effects of advertising in board games targeted at children. Presentation at the 'Children, Adolescents and Advertising' ECREA Symposium, November 5-6, Madrid, Spain.
54. Arendt, F., Marquart, F., & Matthes, J. (2013, October). Die Erforschung von negativen Einstellungen gegenüber sozialen Minderheiten im Wandel: Zur Notwendigkeit impliziter Messmethoden für die Kommunikationswissenschaft. Presentation held at the annual conference of the Austrian Communication Association (ÖGK), 17.-19.10.2013, Klagenfurt, Austria.
55. Matthes, J. (2013, May). Explaining public distrust in news media: A cross-national panel study on the role of affects in hostile media perceptions. Presentation held at the 66th Annual World Association for Public Opinion Research (WAPOR) Conference 'Revolutions in the Measurement of World Public Opinion', 14.-16.05.2013, Boston, USA.
56. Matthes, J. (2013, May). Toward conceptualizing and measuring debate efficacy in pulic opinion research. Presentation held at the 66th Annual World Association for Public Opinion Research (WAPOR) Conference 'Revolutions in the Measurement of World Public Opinion', 14.-16.05.2013, Boston, USA.
57. Marquart, F., Arendt, F., & Matthes, J. (2013, May). "Nein zu kriminellen Ausländern!" Wirkungspfade rechtspopulistischer Werbung im Kontext von Salienz und egalitärer Werthaltung. Presentation held at the annual conference of the German Communication Association (DGPuK), 08.-10.05.2013, Mainz, Germany.
58. Engesser, S., Esser, F., Reinemann, C., Scherr, S., Wonneberger, A., & Matthes J. (2013, May). Testing a new index of negativity in news: A comparison of online and offline media in Austria, Germany and Switzerland. Presentation held at the annual conference of the German Communication Association (DGPuK), 08.-10.05.2013, Mainz, Germany.
59. Matthes, J., & Marquart, F. (2012, November). Bald fremd in unserer Heimat? Wirkung negativer visueller Frames in Wahlplakaten auf die Einstellungen gegenüber Ausländern bei niedriger gebildeten Personen. Presentation held at the annual conference of the Visual Communication division of the DGPuK, Berlin.
60. Matthes, J. & Naderer, B. (2012, November). Zum Einfluss von Nahrungsmittelplatzierungenin Kinderfilmen: Effekt auf das Verhalten, nicht aber die Einstellungen? Presentation held at the annual conference of the Advertising Interest Group of the DGPuK, Würzburg.
61. Arendt, F., Marquart, F., & Matthes, J. (2012, November). Unscheinbare politische Werbung? Der Einfluss positiv-beruhigender Plakatmotive auf die Korrelation zwischen impliziten und expliziten negativen Einstellungen gegenüber Ausländern. Presentation held at the annual conference of the Advertising Interest Group of the DGPuK, Würzburg.
62. Matthes, J. (2012, May). How to test spiral of silence theory: Bringing the media back in. Presentation at the annual meeting of the International Communication Association (ICA), 23.-29.05. 2012, Phoenix/Arizona, USA.
63. Matthes, J. (2011, November). Framing politics. An integrated approach. Presentation at the 4th NCCR Democracy Conference, 11.11. 2011, Thun, Switzerland.
64. Matthes, J. (2011, May). Searching for the 'spiral' in the spiral of silence. Modeling true change relationships between opinion climate and opinion expression over time. Presentation accepted for presentation at the annual meeting of the International Communication Association (ICA), 22.-26.05. 2011, Boston, USA.
65. Matthes, J. (2011, February). Zum Scheitern der Framing-Forschung: Eine (wissenschafts-)theoretische Betrachtung. Vortrag auf der gemeinsamen Jahrestagung des Arbeitskreises "Politik und Kommunikation" der DVPW und der Fachgruppe "Kommunikation und Politik" der DGPuK, February 11-13, Münster, Germany.
66. Esser, Fr. & Matthes, J. (2010, Oktober). The challenge of mediatization and its implications for democracy. Presentation at the 3rd NCCR Democracy Conference, 28.-29.10. 2010, Thun, Switzerland.
67. Kühne, R., Schemer, C. & Matthes, J. (2010, September). Messäquivalenz in der komparativen Forschung: Eine Bestandsaufnahme. Vortrag auf der Tagung der Fachgruppe "Methoden der Publizistik- und Kommunikationswissenschaft" der DGPuK in Wien, Österreich.
68. Matthes, J. (2010, June). The hostile media phenomenon: Triggered by cognitive or affective involvement? Presentation to the Mass Communication Division at the annual meeting of the International Communication Association (ICA), 22.-26.06. 2010, Singapore.
69. Matthes, J. (2009, May). Frames in mass communication: Sites of fracture. Presentation to the Mass Communication Division at the 2009 ICA convention in Chicago, USA.
70. Matthes, J., Wirth, W., Schemer, C. & Kühne, Rinaldo (2009, Januar). Nutzen oder glauben? Zum Verhältnis von Mediennutzung, Vertrauen in die politische Berichterstattung und Politikvertrauen. Vortrag auf der Tagung der Fachgruppe Rezeptions- und Wirkungsforschung in der DGPuK in Zürich, 22.-24.01. 2009, Zürich, Schweiz.
71. Schemer, C., Wirth, W. & Matthes, J. (2009, Januar). Wie man "Elefanten enttarnt" – Der Einfluss von sich gegenseitig neutralisierenden Medieneffekten in politischen Kampagnen. Vortrag auf der Tagung der Fachgruppe Rezeptions- und Wirkungsforschung in der DGPuK in Zürich, 22.-24.01. 2009, Zürich, Schweiz.
72. Schemer, C., Matthes, J. & Wirth, W. (2008, September). "Method matters" beim Kausalnachweis von Medienwirkungen. Der Einfluss von statistischen Auswertungsverfahren auf das Ergebnis in Medienwirkungsstudien. Vortrag auf der Tagung der Fachgruppe "Methoden der Publizistik- und Kommunikationswissenschaft" in der DGPuK, 17.-19.9.2008, Bad Tölz, Deutschland.
73. Matthes, J., Wirth, W. & Schemer, C. (2008, May). Understanding the consequences of trust. The effects of trust in news nedia on trust in politics. Presentation at the 2008 ICA conference Communicating for Social Impact, 22.-26.05.2008, Montreal, Canada.
74. Matthes, J. (2008, May). Identität und Vielfalt des Framing-Ansatzes. Eine systematische Analyse der Forschungsliteratur. Vortrag auf der Jahrestagung der DGPuK in Lugano, 30.04.-02.05. 2008, Lugano, Schweiz.
75. Schemer, C., Wirth, W. & Matthes, J. (2008, February). "Du sollst nicht sentimental werden!" Die moderierende Wirkung von Normen auf den Einfluss von Emotionen bei der politischen Urteilsbildung von Mediennutzern. Vortrag auf der gemeinsamen Jahrestagung der Fachgruppen Kommunikation und Politik der DGPuK (gemeinsam mit dem Arbeitskreis Politik und Kommunikation der DVPW) und Kommunikations- und Medienethik, 14.-15.2.2008, München, Deutschland.
76. Wirth, W., Matthes, J. & Schemer, C. (2008, January). Product placements effektiv einsetzen: Praxisrelevante Befunde aus der experimentellen Rezeptions- und Wirkungsforschung. Vortrag auf der Tagung der Fachgruppe Rezeptions- und Wirkungsforschung in der DGPuK in Hamburg, Deutschland
77. Schemer, C., Wirth, W. & Matthes, J. (2007, September). Affektive Mediation des Medieneinflusses auf politische Einstellungen. Zur Bedeutung affektiver Valenz und Aktivierung. Vortrag auf der 5. Tagung der Fachgruppe Medienpsychologie in der Deutschen Gesellschaft für Psychologie (DGPs), 05.-07.09.2007, Dresden, Deutschland.
78. Matthes, J. (2007, May). The need for orientation in agenda setting theory: Testing its impact in a two-wave panel study. Presentation held at the 2007 ICA conference Creating Communication: Content, Control, Critique in San Francisco, USA.
79. Bonfadelli, H., Matthes, J., Wirth, W., Marr, M., Schemer, C. & Friemel, T. (2007, May). Effects of campaigns – Processes of knowledge acquisition and attitude formation. Presentation held at the 2007 ICA conference Creating Communication: Content, Control, Critique in San Francisco, USA.
80. Schemer, C., Matthes, J. & Wirth, W. (2006, October). Zum "vermeintlichen" Glaubwürdigkeits- und Qualitätsverlust von Medienangeboten durch programmintegrierte Werbung. Vortrag auf dem 1. Workshop der Forschungsgruppe Werbung in Köln, Deutschland.
81. Matthes, J. (2006, September). Anything goes? Die inhaltsanalytische Operationalisierung von Medien-Frames in 135 internationalen Fachzeitschriftenaufsätzen, 1990-2005. Vortrag auf der 8. Jahrestagung der Fachgruppe "Methoden" der DGPuK in Zürich, Schweiz.
82. Wirth, W. & Matthes, J. (2006, September). Konstruktoperationalisierung und – Validierung in der Kommunikationswissenschaft: Probleme und Perspektiven am Beispiel der Skalenkonstruktion. Vortrag auf der 8. Jahrestagung der Fachgruppe "Methoden" der DGPuK in Zürich, Schweiz.
83. Schemer, C., Wirth, W. & Matthes, J. (2006, September). Out of the lab, into the field – Operationalisierung von Informationsverarbeitungsprozessen für die Umfrageforschung. Vortrag auf der 8. Jahrestagung der Fachgruppe Methoden der DGPuK in Zürich, Schweiz.
84. Matthes, J., Schemer, C. & Wirth, W. (2005, October). Zur Wirkung von Product Placements auf Bewertung und Erinnerung. Vortrag auf dem Workshop Die Zukunft der Fernsehwerbung in Zürich, Schweiz.
85. Schemer, C., Matthes, J. & Wirth, W. (2005, September). Werbewirkung ohne Erinnerungseffekte? Experimentelle Studien zum Mere Exposure Effekt bei Product Placements. Vortrag auf der 4. Tagung der Fachgruppe Medienpsychologie der Deutschen Gesellschaft für Psychologie (DGPs) in Erfurt, Deutschland.
86. Matthes, J., Wirth, W. & Mögerle, U. (2005, May). Selbstbestimmung trotz Abhängigkeit? Betreuungssituation und Berufszufriedenheit des wissenschaftlichen Nachwuchses. Vortrag auf der Jahrestagung der DGPuK in Hamburg, Deutschland.
87. Wirth, W., Matthes, J., Mögerle, U. & Prommer, E. (2005, May). Traumberuf oder Verlegenheitslösung? Der Einstieg in die Wissenschaft. Vortrag auf der Jahrestagung der DGPuK in Hamburg, Deutschland.
88. Prommer, E., Lünenborg, M., Matthes, J., Mögerle, U. & Wirth, W. (2005, May). Gleiche Chancen für alle? Geschlechtsspezifische Befunde zur Situation des Nachwuchses. Vortrag auf der Jahrestagung der DGPuK in Hamburg, Deutschland.
89. Kohring, M. & Matthes, J. (2005, May). Seeing is believing? Zum vermeintlichen Glaubwürdigkeitsvorsprung des Fernsehens im Vergleich zu Tageszeitung, Zeitschrift und Radio. Vortrag auf der Jahrestagung der DGPuK in Hamburg, Deutschland.
90. Mögerle, U., Matthes, J. & Wirth, W. (2005, April). Zur Situation des wissenschaftlichen Nachwuchses in der Schweiz. Ergebnisse einer Befragung von Nachwuchswissenschaftlern bis zur Promotion. Vortrag auf der Jahrestagung der Schweizerischen Gesellschaft für Kommunikations- und Medienwissenschaft (SGKM) in Winterthur, Schweiz.
91. Matthes, J. (2005, April). Zusammenbringen, was zusammen gehört? Zur Verknüpfung von qualitativen und quantitativen Methoden in Forschung und Lehre. Vortrag auf der Jahrestagung der Schweizerischen Gesellschaft für Kommunikations- und Medienwissenschaft (SGKM) in Winterthur, Schweiz.
92. Matthes, J. (2004, Januar). Operationalisierung von Schemata in der Rezeptions- und Wirkungsforschung. Vortrag auf der Jahrestagung der Fachgruppe Rezeptionsforschung der DGPuK in Salzburg, Österreich.
93. Matthes, J. (2003, September). Die Verknüpfung von qualitativen und quantitativen Methoden im Prozess der Skalenkonstruktion. Vortrag auf der 5. Jahrestagung der Fachgruppe Methoden der DGPuK in Münster, Deutschland.
94. Kohring, M. & Matthes, J. (2002, May). Mehr als Agenda Setting? Zur Operationalisierung und empirischen Umsetzung des Frame-Ansatzes. Vortrag auf der Jahrestagung Chancen und Gefahren der Mediendemokratie der DGPuK in Dresden, Deutschland.
95. Matthes, J. & Kohring, M. (2002, May). Vertrauen in Politik durch Vertrauen in Journalismus. Empirische Überprüfung eines Faktorenmodells journalistischer Vertrauenswürdigkeit. Vortrag auf der Jahrestagung Chancen und Gefahren der Mediendemokratie der DGPuK in Dresden, Deutschland.
96. Suckfüll, M., Matthes, J. & Markert, D. (2001, September). Welchen Nutzen haben Rezeptionsmodalitäten? Vortrag auf der 2. Tagung der Fachgruppe Medienpsychologie der Deutschen Gesellschaft für Psychologie in Landau.
97. Kohring, M. & Matthes, J. (2001, April). Wissenschaftskommunikation – Projekt Hochschul-Journal. Abschlusstagung mit Überblicksvortrag vor den Journal-Verantwortlichen der teilnehmenden Hochschulen und Mitgliedern des Arbeitskreises "Evaluation von Hochschul-PR" der Bundesarbeitsgemeinschaft der Hochschulpressestellen in Deutschland, FSU Jena.
98. Suckfüll, M., Matthes, J. & Markert, D. (2001, Januar). Rezeptionsmodalitäten. Definition und Operationalisierung individueller Strategien bei der Rezeption von Filmen. Vortrag auf der Jahrestagung der Fachgruppe Rezeptionsforschung der DGPuK in Berlin.
99. Suckfüll, M., Markert, D. & Matthes, J. (2000, Februar). Definition und Operationalisierung von Rezeptionsmodalitäten. Posterpräsentation bei der 1. Tagung der Fachgruppe Medienpsychologie der Deutschen Gesellschaft für Psychologie in Köln.