• Talks presented at conferences (>300 total, 2015 onwards shown).
• Talks to the general public can be found here and academic colloquia at universities are here.

2024

Lewandowsky, S. (2024, June, in person). Lies, damn lies, and honest liars. Paper presented at the 24th Annual Summer Interdisciplinary Conference. Molveno, Italy.
(+3 additional co-authored talks presented by collaborators).

Lewandowsky, S., & Oberauer, K. (2024, March, in person). Preregistration: Panacea or Proxy? Paper presented at the Royal Society discussion meeting The Promises and Pitfalls of Preregistration, London.

Lewandowsky, S. (2024, February, virtual). Boosting People’s Information Discernment Skills Through Inoculation. Paper presented at False Webs Network Seminar, Edinburgh Napier University.

Lewandowsky, S. (2024, February, in person). When Liars Are Considered Honest: From Alternative Conceptions of Honesty to Alternative Facts in Communications by American Politicians. Paper presented at the workshop on Cognitive Science of Belief and Misinformation, University Mohammed VI, Rabat, Morocco.

Lewandowsky, S. (2024, February, in person). 4 Questions about disinformation. Session conducted at the workshop Fact, Fake and Fiction, Lorentz Centre, University of Leiden, Netherlands.

2023

Lewandowsky, S. (2023, December, in person). Demagoguery, Technology,
and Cognition: Addressing the Threats to Democracy. Invited keynote presented at the conference Nothing But the Truth, University of Groningen, Groningen, Netherlands.

Lewandowsky, S. (2023, November, in person). Science and the Public:
Trustworthiness, Trust and Contrarian Political Operations. Invited talk presented at the meeting Die Autorität der Wissenschaften auf dem Prüfstand, Leopoldina, Halle, Germany.

Lewandowsky, S., Carrella, F., Simchon, A., Aroyehun, S., Garcia, D., & Lasser, J. (2023, November, in person). When Truth Begets Truth: The Role Of Linguistic Leadership By Politicians In Conversations With The Public. Paper presented at the Annual Meeting of the Psychonomic Society, San Francisco, California, USA.
(+5 additional co-authored talks/posters presented by collaborators).

Lewandowsky, S. (2023, November, in person). Scientific Information vs. The “Infodemic”: Some Parameters and Possible Responses. Paper presented at the meeting of Public Online Engagement with Science Information [POESI] network, Jena, Germany.

Lewandowsky, S. (2023, November, virtual). Disinformation, Conspiracy Narratives, and Radicalization: Ukraine and Beyond. Paper presented at RAN Policy Support Stratcomms Meeting On “Disinformation And Conspiracy Narratives On The War In Ukraine: Examining Responses & Implemented Measures”, EU Radicalization Network.

Lewandowsky, S. (2023, October, in person). Mis- and Disinformation During a Crisis: How to Respond? Paper presented at PDPC Congress 2023: Moonshots of Pandemic & Disaster Preparedness Research, Pandemic and Disaster Preparedness Centre, Utrecht, Netherlands. (video available at: https://vimeopro.com/user141225885/pdpc/)

Lewandowsky, S. (2023, September, in person). When Liars Are Considered Honest: The Role of Authenticity and Sincerity in Political Speech. Paper presented at the Disinformation workshop, Joint Research Centre, European Commission, Brussels, Belgium.

Lewandowsky, S. (2023, September, in person). Empowering citizens: attitudes, platforms, and limitations. Paper presented at the workshop Collective Adaptation in a Turbulent World, Santa Fe Institute, Santa Fe, New Mexico, USA.

Lewandowsky, S. (2023, September, in person). Climate Change Fake News. Keynote presented at the Summer School on Climate Change: From Science to Solutions, Lugano, Switzerland.

Lewandowsky, S. (2023, September, in person). Symposium on Cognitive and affective factors underlying vaccine decision-making. Meeting of the European Society for Cognitive Psychology ESCOP23, Porto, Portugal.
(+4 co-authored talks presented by collaborators).

Lewandowsky, S. (2023, July, in person). Panel member, Cambridge Disinformation Summit, University of Cambridge, UK.

Lewandowsky, S. (2023, July, in person). When Liars Are Considered Honest: Understanding Different Logics of Political Honesty. Paper presented at the Final Research Conference of the Honesty Project, Wake Forest University, Winston-Salem, N.C.

Lewandowsky, S. (2023, July, in person). When Liars Are Considered Honest: From Alternative Conceptions of Honesty to Alternative Facts in Communications by American Politicians. Paper presented at the 23rd Annual Summer Interdisciplinary Conference. Kranjska Gora, Slovenia.

Lewandowsky, S. (2023, June). When Liars Are Considered Honest: From Alternative Conceptions of Honesty to Alternative Facts in Communications by American Politicians. Keynote presented at The 33rd Annual Meeting of the Society for Text and Discourse, Oslo, Norway.

Lewandowsky, S. (2023, June [virtual]). Navigating Fake News and Alternative Facts. Module of three lectures presented at the Summer School on Science Communication in the Post COVID-19 Era. University of Geneva.

Lewandowsky, S. (2023, June). Climate Change Fake News. Paper presented at the Herrenhausen Conference 2023 – Climate Related Systemic Risks: Lessons Learned from Covid-19. Hannover, Germany.

Lewandowsky, S. (2023, April). Conspiracy Theories and Democracy. Paper presented at the workshop Are Conspiratorial Beliefs Pathological? University of Birmingham, Birmingham, U.K. (Available here).

2022

Carrella, F., Aroyehuyn, S., Lasser, J., Simchon, A., Garcia, D., & Lewandowsky, S. (2022, November, physical). User disagreement in the U.S. political debate: An exploration of truth-seeking and belief-speaking texts on Twitter. Poster presented at the 63rd Annual Meeting of the Psychonomic Society, Boston, MA, USA.

Geers, M., Fischer, H., Lewandowsky, S., & Herzog, S. (2022, November, virtual). Individuals with higher metacognitive insight into their political knowledge have higher need for evidence and lower faith in intuition and belief that truth is political. Poster presented at the 63rd Annual Meeting of the Psychonomic Society, Boston, MA, USA.

Lasser, J., Aroyehun, S., Simchon, A., Carrella, F., Garcia, D., & Lewandowsky, S. (2022, November, physical). Social media sharing of low-quality news sources by political elites: an asymmetric U.S.-American exceptionalism. Paper presented at the 63rd Annual Meeting of the Psychonomic Society, Boston, MA, USA.

Lewandowsky, S., Lasser, J., Carrella, F., Aroyehun, S., Simchon, A., & Garcia, D. (2022, November, physical). Different conceptions of honesty: a computational analysis of public discourse by members of the U.S. Congress. Paper presented at the 63rd Annual Meeting of the Psychonomic Society, Boston, MA, USA.

Simchon, A., Smith, F., Holford, D., & Lewandowsky, S. (2022, November, physical). Depolarization by inoculation. Paper presented at the 63rd Annual Meeting of the Psychonomic Society, Boston, MA, USA.

van der Linden, S., Lewandowsky, S., Roozenbeek, J., Rathje, S., & Goldberg, B. (2022, November, virtual). Psychological inoculation improves resilience against misinformation on social media. Paper presented at the 63rd Annual Meeting of the Psychonomic Society, Boston, MA, USA.

Lewandowsky, S. (2022, November, in person). Anti-Vaccination Arguments: A Conceptual Taxonomy and a Machine-Learning Model. Invited keynote presented at the 4th annual conference on Automated Knowledge Base Construction (AKBC), London, UK.

Lewandowsky, S. (2022, October, in person). Post-Truth Infodemic vs. Human Cognition. Invited paper presented at the EU DisinfoLab 2022 Annual Conference, Brussels, Belgium.

Lewandowsky, S. (2022, October, in person). Communicating Science In A “Post-Truth” World. Invited paper presented at the conference Scientific Knowledge and its Public Understanding, University of Seville, Seville, Spain.

Lewandowsky, S. (2022, October, in person). Technology, Cognition, and Democracy: Tensions and Solutions. Invited paper presented at the workshop on The Psychology and Epistemology of Political Cognition, University of Liverpool, Liverpool, UK.

Lewandowsky, S. (2022, October, in person). The Many Faces of Uncertainty: Climate and COVID-19. Invited paper presented at the conference on Confronting Radical Uncertainty, Royal Society, London, UK.

Fasce, A., Holford, D., & Lewandowsky, S. (2022, September, in person). Jiu-jitsu with misinformation using a psychological taxonomy of anti-vaccination arguments. Paper presented at the 52nd Congress of the German Psychological Society, Hildesheim, Germany.

Lewandowsky, S., Armaos, K., Bruns, H., Schmid, P., Holford, D., Al-Rawi, A., Sah, S., & Cook, J. (2022, September, in person). Tackling misinformation and understanding the public’s lived experiences to preserve legitimate democratic debate. Paper presented at the 52nd Congress of the German Psychological Society, Hildesheim, Germany.

Fasce, A., Schmid, P., Holford, D., & Lewandowsky, S. (2022, August, in person). The psychological roots of anti-vaccination arguments: Literature review, natural language processing, and empathetic rebuttals. Paper presented at the 22nd Conference of the European Society for Cognitive Psychology. Lille, France.

Holford, D., Fasce, A., Schmid, P., & Lewandowsky, S. (2022, August, in person). Correcting vaccine misconceptions with a tailored empathetic refutation approach. Paper presented at the 22nd Conference of the European Society for Cognitive Psychology. Lille, France.

Karlsson, L., Garrison, A., Lewandowsky, S., Fasce, A., Holford, D., Schmid, P., Betsch, C., Rodrigues, F., Anderson, E., Taubert, F., Barden, M., Fressard, L., Verger, P., & Soveri, A. (2022, August, in person). Psychological determinants of vaccine recommendation behavior in Finnish medical doctors. Poster presented at the 22nd Conference of the European Society for Cognitive Psychology. Lille, France.

Lewandowsky, S., Carrella, F., Jana, L., Aroyehun, S., Simchon, A., & Garcia, D. (2022, August, in person). Three components of honesty: A computational analysis of public discourse by members of the U.S. Congress. Poster presented at the 22nd Conference of the European Society for Cognitive Psychology. Lille, France.

Mäki, O., Karlsson, L., Kaakinen, J., Schmid, P., Lewandowsky, S., Antfolk, J., & Soveri, A. (2022, August, in person). Statistical or Anecdotal Interventions to Increase Vaccine Acceptance – What Works for Whom? Poster presented at the 22nd Conference of the European Society for Cognitive Psychology. Lille, France.

Simchon, A., Sutton, A., Edwards, M., & Lewandowsky, S. (2022, August, in person). Psychological Microtargeting in Online Environments. Poster presented at the 22nd Conference of the European Society for Cognitive Psychology. Lille, France.

Lewandowsky, S. (2022, August, in person). Communicating science in a “post-truth” world. Invited keynote presented at the EUPRIO 2022 Conference, University of Zurich, Zurich, Switzerland.

Lewandowsky, S. (2022, August, in person). Three components of honesty: From Hannah Arendt to U.S. Political discourse. Paper presented at the Initial Research Conference of the Honesty Project, Wake Forest University, Winston-Salem, N.C.

Lewandowsky, S. (2022, July [virtual]). Technology, Democracy, and Cognition: Pressure Points and Global Challenges. Paper presented at the Annual Meeting of the Cognitive Science Society, Toronto.

Lorenz-Spreen, P., Oswald, L., Lewandowsky, S., & Hertwig, R. (2022, July [virtual]). Digital Media and Democracy: A Systematic Review of Causal and Correlational Evidence Worldwide. Poster presented at the 8th International Conference on Computational Social
Science, Chicago, IL.

Simchon, A., Sutton, A., Edwards, M., & Lewandowsky, S. (2022, July; in person presented by Simchon). Psychological Microtargeting in Online Environments. Paper presented at the 8th International Conference on Computational Social Science, Chicago, IL.

Lewandowsky, S. (2022, June [virtual]). Pathways To Consensus: Expert Knowledge Integration For Public-facing Documents. Paper presented at the Augmented Intelligence Workshop, Indiana University.

Lewandowsky, S. (2022, June [virtual]). Navigating Fake News and Alternative Facts. Module of three lectures presented at the Summer School on Science Communication in the Post COVID-19 Era. University of Geneva.

Lewandowsky, S. (2022, June [in person]). Microtargeting: Ethics, Efficacy, Boosts, and Tools. Paper presented at the 20th Annual Summer Interdisciplinary Conference. Chamonix, France.

Lewandowsky, S. (2022, May [in person]). Protecting the Democratic Information Space in Europe. Talk presented at the workshop on Social Media Impact on International Affairs, Bonn, Germany.

Lewandowsky, S. (2022, May [in person]). Microtargeting: Ethics, Efficacy, Public Opinion, and Boosts. Talk presented at the conference on Misinformation in the digital age: Comparative contexts and policy lessons, Toulouse, France.

Lewandowsky, S. (2022, April [virtual]). Technology, Democracy, and Cognition: Cognitive Remedies. Talk presented at the Dagstuhl Seminar Technologies to Support Critical Thinking in an Age of Misinformation, Schloss Dagstuhl, Germany.

Lewandowsky, S. (2022, February [virtual]). Technology, Democracy, and Cognition: Pressure Points and Solutions. Talk presented at Interdisciplinary Perspectives on Motivated Cognition Workshop, University of Munich, Munich.

2021

Lewandowsky, S. (2021, November [virtual]). Large-Scale Validation of Psychological Inoculation Against Misinformation Techniques. Paper presented at Psychonomic Society 62nd Annual Meeting.

Lewandowsky, S. (2021, October [in person]). From agenda-setting to furtive manipulation: The role of (social) media in political polarization. Keynote presented at Belief Polarization symposium, Tuebingen, Germany.

Lewandowsky, S. (2021, September [virtual]). Fostering Information Discernment in the “Post-Truth” World. Keynote presented at the 7th European Conference on Information Literacy.

Lewandowsky, S. (2021, September [in person]). Understanding and Coping with the “Post-Truth” Era. Paper presented at the workshop on plausible deniability in the post-truth era, University of Neuchâtel, Neuchâtel, Switzerland.

Lewandowsky, S. (2021, September [in person]). Science In a ‘Post-truth’ World. Paper presented at the 8th Congress of the Society for the Philosophy of Science, Mons, Belgium.

Lewandowsky, S. (2021, September [virtual]). Argumentation and the “Infodemic”: A Psychological Taxonomy for Inoculation. Paper presented at the European Conference on Argumentation.

Lewandowsky, S. (2021, July [virtual]). Public Acceptance Of Climate Science In a ‘Post-truth’ World. Paper presented to a workshop on climate change at the 43rd Annual Meeting of the Cognitive Science Society.

Lewandowsky, S. (2021, July [in person]). Pathways To Consensus: Expert Knowledge Integration For Public-facing Documents. Paper presented at the 19th Annual Summer Interdisciplinary Conference. San Martino di Castrozza, Italy.

Lewandowsky, S. (2021, June [virtual]). Accommodation vs. Appeasement: Seeking Trustworthiness While Resisting Non-Scientific Influence. Paper presented to the panel “Trust through Science Communication” at the Global Young Academy’s annual conference.

Lewandowsky, S. (2021, June [virtual]). Climate Change Disinformation And How To Combat It. Paper presented at the European Commission’s Connect University Summer School Session on Handling climate disinformation.

Lewandowsky, S. (2021, June [virtual]). Navigating Fake News and Alternative Facts. Module of three lectures presented at the Summer School on Science Communication in the Post COVID-19 Era. University of Geneva.

Lewandowsky, S. (2021, May [virtual]). Climate Denial: Drivers And Consequences. Paper presented at the ISC 2020 Summer School on Cognitive Challenges of Climate Change. University of Quebec, Montreal.

Lewandowsky, S. (2021, May [virtual]). Climate change and COVID-19: Norms of science vs. birds of a denial. Paper presented at the Contested Science Symposium. Radboud University.

Lewandowsky, S., Newman, D., & Mayo, R. (2021, May [virtual]). The paradox of humility: Knowing more while allowing that we may know less. Paper presented at the Intellectual Humility Virtual Symposium. Macquarie University.

Lewandowsky, S. (2021, May [virtual]). The knowledge dementors. Paper presented at the workshop on Oppressive Speech, Societies & Norms. Leibniz-Zentrum Allgemeine Sprachwissenschaft.

Lewandowsky, S. (2021, April [virtual]). The “Post-Truth” World and Vaccinations in the Age of COVID-19. Invited “hot topic” lecture presented at the Microbiology Society Annual Conference Online 2021.

Lewandowsky, S., & Oberauer, K. (2021, March [virtual]). Distrust of Scientific Findings and Expertise: Worldview, Ideology, and the Norms of Science. Paper presented at the PERITIA conference Trust in Expertise in a Changing Media Landscape.

Lorenz-Spreen, P., Lewandowsky, S., Sunstein, C. R., & Hertwig, R. (2021, March [virtual]). How Behavioural Science can Redesign Online Environments that Empower People to make Informed Decisions for Themselves. Paper presented at the PERITIA conference Trust in Expertise in a Changing Media Landscape.

Geers, M., Lorenz-Spreen, P., Hertwig, R., Lewandowsky, S., & Herzog, S. (2021, March [virtual]). The accuracy of people’s confidence in discerning true from false news. Paper presented at the 63rd TeaP – Tagung experimentell arbeitender Psychologen (Conference of Experimental Psychologists).

Lewandowsky, S. (2021, February [virtual]). Resisting the Knowledge Dementors: The Truth about Fake News. Keynote presented at the annual meeting of the Israeli Society for Cognitive Psychology.

Lewandowsky, S., Lorenz-Spreen, P., Hertwig, R., & Herzog, S. (2021, February [virtual]). Boosting the Detection of Targeted Advertising through Transparency and Self-Reflection. Invited panel presentation at the Virtual Meeting of the Society for Personality and Social Psychology.

2020

Lewandowsky, S. (2020, December [virtual]). Diversionary agenda setting and micro-targeted persuasion. Invited presentation at COLING 2020.

Lewandowsky, S., Jetter, M., & Ecker, U. K. H. (2020, November [virtual]). All the president’s tweets: Understanding political diversion in the age of social media. Paper presented at the 61^st Annual Meeting of the Psychonomic Society.

Lewandowsky, S. (2020, November [virtual]). Misinformation vs. Democracy:
An Arms Race. Paper presented at the 12^th Canadian Science Policy Conference.

Lewandowsky, S., Dennis, S., Perfors, A., Kashima, Y., White, J. P., Garrett, P., Little, D. R., & Yesilada, M. (2020, October [virtual]). British Public Attitudes Towards Privacy-Encroaching COVID-19 Policies. Paper presented at the 59th Annual Conference of Taiwanese Psychological Association (TPA), Taipei.

Yang, C-T., Dennis, S., Wang, Y.W., Lewandowsy, S., White, J., & Garrett ,P. (2020, October [virtual]). Establishing the social license for mobile tracking technologies for COVID-19. Paper presented at the 59th Annual Conference of Taiwanese Psychological Association (TPA), Taipei.

Lewandowsky, S. (2020, Sepember [virtual]). Science, Misinformation, and Conspiracy Theories in the Age of COVID-19. Paper presented at EuroScience Open Forum 2020.

Lewandowsky, S. (2020, Sepember [virtual]). Uncertainty, the “Infodemic”, and the Future. Paper presented at EuroScience Open Forum 2020.

Lewandowsky, S. (2020, May [virtual]). Public acceptance of climate science in a ‘post-truth’ world. Paper presented at #shareEGU20: GDB5 Values versus facts: should geoscience get personal? Organized by the European Geophysical Union. Available here.

Lewandowsky, S. (2020, February). Liberal Democracy, Fake News, and
Our naïve Ontology of Truth. Paper presented at the Annual Meeting of the American Association for the Advancement of Science, Seattle, WA.

Lewandowsky, S. (2020, January). ‘Post-truth’ and ‘fake news’: What, Why, and How Do We Respond? Invited plenary presented at the conference Research on Political Hostility, University of Aarhus, Aarhus, Denmark.

Lewandowsky, S. (2020, January). ‘Post-truth’ and ‘fake news’: What, Why, and How Do We Respond? Invited keynote presented at the conference Post-Truth: Perspectives, Strategies, Prospects, University of Leuven. Leuven, Belgium.

2019 and earlier

Lewandowsky, S. (2019, December). Public acceptance of science in a ‘post-truth’ world. Invited paper presented at the Boston Colloquium for Philosophy of Science. Boston, MA. (video: https://www.youtube.com/watch?v=-wlrbLxtTrk&feature=youtu.be).

Lewandowsky, S. (2019, November). Resisting the Knowledge Dementors. Invited paper presented at the conference on Cognitive Capacity & Knowledge Resistance, Institute for Futures Studies, Stockholm, Sweden.

Oberauer, K., & Lewandowsky, S. (2019, November). The Theory Crisis in Psychology. Poster presented at the meeting Current Trends in Mathematical Psychology, Montreal, Canada.

Karlsson, L. C., Lewandowsky, S., Antfolk, I., Karlsson, H., Karlsson, L., Lindfelt, M., & Soveri, A. (2019, November). The association between vaccination decisions, CAM use and perceived vulnerability to disease. Poster presented at the 60^th annual meeting of the Psychonomic Society, Montreal, Canada.

Lewandowsky, S., Woike, J. K., & Oberauer, K. (2019, November). Genesis or Evolution of Gender Differences? Worldview-based Dilemmas in The Processing of Scientific Information. Paper presented at the 60^th annual meeting of the Psychonomic Society, Montreal, Canada.

Lewandowsky, S., & Hertwig, R., & Lorenz-Spreen, P. (2019, November). Decision making in AI-assisted online environments. Talk presented at the kick-off symposium, Artificial Intelligence and the Society of the Future, Hannover, Germany.

Lewandowsky, S., & Oberauer, K. (2019, September). Rejection of Scientific Findings: Worldview, Ideology, and the Norms of Science. Paper presented at the 21^st Conference of the European Society for Cognitive Psychology, Tenerife, Spain.

Lewandowsky, S. (2019, September). “Fake News”, Donald Trump, and the “Post-truth” world: What, why, and how do we respond? Keynote presented at the Swiss Psychological Society Congress 2019, Bern, Switzerland.

Lewandowsky, S., Jetter, M., & Ecker, U. K. H. (2019, September). Covfefe: Donald Trump and the strategic distraction of media and public in the age of Twitter. Keynote presented at the SciCAR conference in Dortmund, Germany.

Lewandowsky, S. (2019, August). Science, climate denial and the ‘post‐truth’ world: how should scientists and policy makers respond? Paper presented at the workshop Climate Change and the Politics of Disinformation: Implications for Democratic Governance, Institute for Advanced Sustainability Studies, Potsdam, Germany.

Oberauer, K., & Lewandowsky, S. (2019, July). Addressing the Theory Crisis. Paper presented at the EPS meeting in Bournemouth, U.K.

Lewandowsky, S. (2019, July). “Post-truth”: What, why, and how do we respond? Paper presented at the Cologne Social Cognition Meeting, Cologne, Germany.

Lewandowsky, S. (2019, June). Hannah Arendt and the contemporary social construction of conspiracy theorists. Paper presented at the COST workshop on Debunking Conspiracy Theories, Maynooth, Ireland.

Lewandowsky, S. (2019, June). Constraints on the Social Discount Rate Derived from Ethical Ambiguities and Uncertainty about Future Climate Change. Paper presented at the 7^th Annual WBS Summer School on Climate Change and Behaviour, Warwick, U.K.

Lewandowsky, S., Jetter, M., & Ecker, U. K. H. (2019, June). Covfefe and Flooding: Strategic Distraction of the Public’s Attention. Paper presented at the 18^th Annual Summer Interdisciplinary Conference, Seefeld, Austria.

Lewandowsky, S. (2019, June). “Post-truth”: What, why, and how do we respond? Keynote presented at the18^th Summer Institute on Bounded Rationality, Max-Planck Institute for Human Development, Berlin, Germany. Available on YouTube here.

Lewandowsky, S. (2019, June). In Whose Hands The Future? Paper presented at the18th Summer Institute on Bounded Rationality, Max-Planck Institute for Human Development, Berlin, Germany.

Ecker, U. K. H., O’Reilly, Z., Reid, J. S., Chang, E. P., & Lewandowsky, S. (2019, June). The Effectiveness of Short-Format Refutational Fact-Checks. Paper presented at the 13^th Meeting of the Society for Applied Research in Memory and Cognition, Brewster, Cape Cod, MA.

Lewandowsky, S. (2019, June). “Post-truth”: What, why, and how do we respond? Keynote presented at the 13^th Meeting of the Society for Applied Research in Memory and Cognition, Brewster, Cape Cod, MA.

Lewandowsky, S. (2019, May). The Inevitability of Conspiracist Discourse in Science Denial. Paper presented at the Annual Meeting of the Association for Psychological Science, Washington, D.C.

Lewandowsky, S. (2019, February). Coping With the Post-truth World. Paper presented at the Annual Meeting of the American Association for the Advancement of Science, Washington, D.C.

Lewandowsky, S., Pilditch, T. D., Madsen, J. K., Oreskes, N., & Risbey, J. S. (2018, November). Scientific Uncertainty in Public Discourse: Evidence for Seepage into the Scientific Community. Paper presented at the 59^th annual meeting of the Psychonomic Society, New Orleans, Louisiana.

Lewandowsky, S. (2018, November). For “alternative facts”, there is no alternative to logic. Paper presented at the 26^th biennial meeting of the Philosophy of Science Association, Seattle, Washington.

Lewandowsky, S. (2018, October). Conspiracy theories and climate change. Paper presented at the 7th Meeting of the COMPACT network, Dubrovnik, Croatia.

Lewandowsky, S., & Oberauer, K. (2018, June). There is a replication crisis, but low replicability of published findings is good for science. Paper presented at the 17^th Annual Summer Interdisciplinary Conference, Loano, Italy.

Lewandowsky, S., Swire, B., & Ecker, U. K. H. (2018, May). Are We “Post-Truth” or “Post-Caring”? When Political Affect Becomes Decoupled From Truth. Paper presented at the International Meeting of the Psychonomic Society, Amsterdam.

Lewandowsky, S. (2018, April). “Post-truth” politics: Democratization of information or gateway to authoritarianism? Keynote presented at the 45^th Annual Conference of the Australasian Society for Experimental Psychology, Hobart, Tasmania.

Lewandowsky, S. (2018, March). Rejection of Science: Supply and Demand. Paper presented at the conference Ciencia e Ideología; III Congreso de Pensamiento Crítico y Divulgación Científica, Valencia, Spain.

Lewandowsky, S. (2018, February). The inevitability of conspiracist discourse in science denial. Paper presented at the Annual Meeting of the American Association for the Advancement of Science, Austin, TX.

Lewandowsky, S. (2017, November). Jekyll and Hyde: Science blogs vs. blog “science”. Paper presented at the Women in Cognitive Science annual meeting, Vancouver, B. C., Canada.

Lewandowsky, S., & Oberauer, K. (2017, November). Worldview-motivated rejection of science and the norms of science. Paper presented at the 58th annual meeting of the Psychonomic Society, Vancouver, B. C., Canada.

Oberauer, K., & Lewandowsky, S. (2017, November). Simple measurement models for complex working memory tasks. Paper presented at the 58th annual meeting of the Psychonomic Society, Vancouver, B. C., Canada.

Swire, B., Berinsky, A., Lewandowsky, S., Ecker, U. K. H. (2017, November). Source evaluation after disproportionate presentation of misinformation and fact. Poster presented at the 58th annual meeting of the Psychonomic Society, Vancouver, B. C., Canada.

Lewandowsky, S. (2017, September). Climate communication in context. Invited keynote presented at the conference Kongress zu Klimawandel, Kommunikation, und Gesellschaft. Salzburg, Austria.

Lewandowsky, S. (2017, September). Beyond Misinformation: Understanding and Coping With the “Post-truth” Era. Invited paper presented at the Wenner-Gren Foundations International Symposium “Knowledge resistance and how to cure it”, Stockholm, Sweden.

Lewandowsky, S. (2017, September). Jekyll and Hyde: Science blogs vs. blog “science”. Paper presented at the Women in Cognitive Science symposium in connection with the 20th Conference of the European Society for Cognitive Psychology (ESCoP), Potsdam, Germany.

Lewandowsky, S., & Oberauer, K. (2017, September). Being Open but not Naked: Balancing Transparency with Resilience in Science. Paper presented at the 20th Conference of the European Society for Cognitive Psychology (ESCoP), Potsdam, Germany.

Oberauer, K., & Lewandowsky, S. (2017, September). Addressing the Theory Crisis in Psychology. Paper presented at the 20th Conference of the European Society for Cognitive Psychology (ESCoP), Potsdam, Germany.

Lewandowsky, S. (2017, August). The ‘pause’ in global warming in
historical and conceptual context: Scientific decision making under uncertainty. Paper presented at the 26th Subjective Probability, Utility and Decision Making (SPUDM) conference, Haifa, Israel.

Lewandowsky, S. (2017, August). Rational Conspiracist Denial of
Undeniable Climate Change. Invited presentation at the Interdisciplinary Workshop on “Conspiracy theories, delusions and other ‘troublesome’ beliefs”, Macquarie University, Sydney, Australia.

Lewandowsky, S. (2017, July). Rational denial of undeniable climate change. Paper presented at the 16th Annual Summer Interdisciplinary Conference, Interlaken, Switzerland.

Lewandowsky, S. (2017, June). The ‘Pause’ in Global Warming and a
Blind Test of Contrarian Claims about Climate Data. Paper presented at the Cambridge Risk and Uncertainty Conference (RUC), Cambridge, UK.

Lewandowsky, S. (2017, June). The ‘pause’ in global warming in
historical and conceptual context: Scientific decision making under uncertainty. Paper presented at the Cambridge Risk and Uncertainty Conference (RUC), Cambridge, UK.

University of St.Gallen, REM Forum 2017: #Post-truth and renewable energies: Communication strategies to correct misinformation. St. Gallen, May 2017. https://www.remforum.ch/overview-2017/programme/

Lewandowsky, S. (2017, May). Being open but not naked: Balancing transparency with resilience in science. Invited keynote presented at the 5th World Conference on Research Integrity, Amsterdam, Netherlands.

Lewandowsky, S. (2017, May). From reasonable doubt to undue skepticism and demagoguery: The age of “post-truth” politics. Invited paper presented at the conference From Reasonable Doubt to Undue Scepticism, London, UK. http://readoubtproject.wixsite.com/conference/abstracts

Lewandowsky, S. (2017, March). Being open but not naked: Balancing transparency with resilience in science. Paper presented at the International Convention of Psychological Science, Vienna, Austria. http://icps.psychologicalscience.org/wp-content/uploads/2017/03/3_ICPS_Friday-2017-AAs.pdf

Lewandowsky, S. (2017, March). Jekyll and Hyde: Science blogs versus blog ‘science’. International Convention of Psychological Science, Vienna, Austria. http://icps.psychologicalscience.org/wp-content/uploads/2017/03/ICPS-Program_Thursday_pages-21-30.pdf

Lewandowsky, S. (2017, February). When denial of the undeniable and logical incoherence are politically rational: An anatomy of climate change denial in an era of ‘post-truth’ politics. Paper presented at the conference Communication & Cognition 2017: Miscommunication – getting lost in language(s), Fribourg, Switzerland.

Lewandowsky, S. (2017, January). Climate denial: Tools and Effects. Paper presented at the 12th annual meeting of the Society for Applied Research in Memory and Cognition (SARMAC XII), Sydney, Australia.

Lewandowsky, S. (2017, January). Misinformation and demagoguery in an age of “post-fact” politics. Paper presented at the 12th annual meeting of the Society for Applied Research in Memory and Cognition (SARMAC XII), Sydney, Australia.

Lewandowsky, S., Risbey, J. S., Newell, B., Smithson, M., & Somerwill, L. (2017, January). Normative vs. Cognitive Construals of Uncertainty. Paper presented at the 12th annual meeting of the Society for Applied Research in Memory and Cognition (SARMAC XII), Sydney, Australia.

Lewandowsky, S. (2016, December). Countering misinformation and demagoguery in an age of uncertainty and “post-fact” politics:
Climate change and beyond. Paper presented at the annual meeting of the American Geophysical Union, San Francisco, CA.

Lewandowsky, S., Risbey, J. S., & Boslough, M. (2016, December). Using bets to reveal people’s opinions on climate change. Poster presented at the annual meeting of the American Geophysical Union, San Francisco, CA.

Lewandowsky, S., Risbey, J. S., Cowtan, K., & Rahmstorf, S. (2016, December). Sources of Uncertainty and the Interpretation of Short-Term Fluctuations. Paper presented at the annual meeting of the American Geophysical Union, San Francisco, CA.

Lewandowsky, S. (2016, November). When denial of the undeniable and logical incoherence are politically rational: An anatomy of climate change denial. Paper presented at the international conference and workshop SCIECONS: Science and Conspiracy, Padova, Italy.

Lewandowsky, S. (2016, November). Your Research! In the Psychonomic social media spotlight. Poster presented at the 57th annual meeting of the Psychonomic Society, Boston, MA.

Lewandowsky, S., Somerwill, L., Ballard, T., & Brown, G. D. A. (2016, November). Cognitive vs. Normative Construals of Uncertainty. Paper presented at the 57th annual meeting of the Psychonomic Society, Boston, MA.

Swire, B., Berinsky, A., Ecker, U. K. H., & Lewandowsky, S. (2016, November). Processing Political Misinformation—Comprehending the Trump Phenomenon. Poster presented at the 57th annual meeting of the Psychonomic Society, Boston, MA.

Lewandowsky, S. (2016, October). Predicting and Busting (?) Vaccination Myths. Paper presented at the annual meeting of Healthwatch, London.

Lewandowsky, S. (2016, October). When denial of the undeniable is politically rational: An anatomy of climate denial. Paper presented at the conference on Climate denialism/skepticism in a warming world, Linköping, Sweden.

Lewandowsky, S. (2016, October). Panel member, Publishing Better Science through Better Data 2016 (#scidata16). London, UK.

Lewandowsky, S., Freeman, M. C., & Mann, M. E. (2016, July). Quantitative constraints on the intergenerational social discount rate in climate change. Paper presented at the 15th Annual Summer Interdisciplinary Conference, Selva, Italy.

Lewandowsky, S. (2016, June). Predicting and busting (?) vaccination myths. Paper presented at the 16th Biennial European Conference of the Society for Medical Decision Making. London.

Lewandowsky, S. (2016, May). The Jekyll and Hyde of scientific discourse on the internet. Keynote at the Digital dE-BiAsing Techniques for an Engaged Society (DebaTES) Conference. Newcastle.

Lewandowsky, S., & Bishop, D. (2016, May). The dark side of Open Science: Weaponizing Transparency. Paper presented at the International Meeting of the Psychonomic Society. Granada, Spain.

Lewandowsky, S., Gordon, A., & Quadflieg, S. (2016, May). The neural underpinnings of the continued reliance on misinformation after its correction. Paper presented at the International Meeting of the Psychonomic Society. Granada, Spain.

Lewandowsky, S., Oberauer, K., & The Working Memory Benchmarks Team. (2016, May). The experts’ view on working memory. Paper presented at the International Meeting of the Psychonomic Society. Granada, Spain.

Oberauer, K., Lewandowsky, S., Farrell, S., Jarrold, C. (2016, May). A Domain-General Model of Domain-Specific Effects in Working Memory. Paper presented at the International Meeting of the Psychonomic Society. Granada, Spain.

Oreskes, N., & Lewandowsky, S. (2015, December). Reticence: Accuracy and Efficacy. Paper presented at the Fall Meeting of the American Geophysical Union, San Francisco.

Lewandowsky, S. (2015, December). Motivated rejection of (climate) science: causes, tools, and effects. Paper presented at the Fall Meeting of the American Geophysical Union, San Francisco.

Lewandowsky, S., Risbey, J. S., & Oreskes, N. (2015, December). Uncertainty as impetus for climate mitigation. Paper presented at the Fall Meeting of the American Geophysical Union, San Francisco.

Lewandowsky, S. (2015, November). Rehearsal in serial recall: An unworkable solution to the non-existent problem of decay. Paper presented at the annual meeting of the Psychonomic Society, Chicago, IL.

Lewandowsky, S. (2015, September). The Quantum Mechanics of the Rejection of (Climate) Science: Achieving Coherence by Conspiracism. Paper presented at the conference Suspect Science: Climate Change, Epidemics, and the Questions of Conspiracy, Cambridge, UK.

Lewandowsky, S., Oreskes, N., Risbey, J. S., Newell, B. R., & Smithson, M. (2015, July). Seepage: The Effect of Climate Change Denial on the Scientific Community. Paper presented at the 14th Annual Summer Interdisciplinary Conference, Mammoth Lakes, CA.

Lewandowsky, S., Oreskes, N., Risbey, J. S., Newell, B. R., & Smithson, M. (2015, July). Seepage: The Effect of Climate Change Denial on the Scientific Community. Paper presented at the meeting of the International Society of Political Psychology, San Diego, CA.

Lewandowsky, S., & Cook, J. (2015, June). Vested Interests, Perceived Scientific Consensus, and Belief in Anthropogenic Global Warming. Paper presented at the meeting of the Society for Applied Research in Memory and Cognition, Victoria, B.C., Canada.

Lewandowsky, S. (2015, June). Scientific knowledge and epistemic beliefs. Paper presented at the workshop Innovations and Advances in Survey-Based Research on Public Attitudes towards Science, Castle Rauischholzhausen, Germany.

Lewandowsky, S. (2015, May). Computational Modeling of Cognition: Rewards and Challenges. Paper presented at the Annual Meeting of the Association for Psychological Science, New York.