2024 Hekmatpour, Peyman. “Ecologically Unequal Exchange and Renewable Energy Adoption Rate: A Cross-National Study of 144 Countries (2000-2019).” 119th Annual Meeting of the American Sociological Association (ASA). Montreal, Quebec, Canada (Presented Virtually).
2023 Hekmatpour, Peyman. “World Society, Cultural Diversity, and Gender Gap in Political Empowerment: A Cross-National Comparative Analysis.” 118th Annual Meeting of the American Sociological Association (ASA). Philadelphia, PA.
2023 Schnabel, Landon, Ilana Horwitz, Peyman Hekmatpour, and Cyrus Schleifer. "Breaking Free of The Iron Cage: A Bidirectional Theory of Religious Change." 118th Annual Meeting of the American Sociological Association (ASA). Philadelphia, PA.
2023 J. Tom Mueller, Peyman Hekmatpour, Matthew Brooks, Regina Baker. "Further Complications to Poverty of Place: Daily Poverty Dynamics Across Space." Population Association of America (PAA) Annual Meeting, New Orleans, LA.
2023 J. Tom Mueller, Peyman Hekmatpour, Carrie M. Leslie. "The Socially Unequal Long-Term Association Between Unsafe Drinking Water and All-Cause Mortality in The United States." Population Association of America (PAA) Annual Meeting, New Orleans, LA.
2022 Hekmatpour, Peyman. “Different Secularization Paths for Developed and Developing Nations.” Annual Convention of the Society for Personality and Social Psychology (SPSP), San Francisco, CA. (Presented Virtually).
2021 Hekmatpour, Peyman, and Carrie M. Leslie. "Ecologically Unequal Exchange and Disparate Death Rates from Air Pollution: A Comparative Study of 169 Countries." 116th Annual Meeting of the American Sociological Association (ASA), Virtual.
2021 Vo, Tiffanie, Cyrus Schleifer, and Peyman Hekmatpour. "Asian Americans in the U.S. Labor Market: Income Differences Among Asian Ethnic Groups by Gender." DevSoc Link 2021: ASA Sociology of Development Section Conference.
2020 Guest Lecturer: Peyman Hekmatpour. Topic: "Latent Growth Curve (LGC) Models," Course: Advanced Sociological Statistics, (Dr. Cyrus Schleifer), Department of Sociology, University of Oklahoma.
2020 Guest Lecturer: Peyman Hekmatpour. Topic: "Hierarchical Linear Modeling (HLM)," Course: Advanced Sociological Statistics, (Dr. Cyrus Schleifer), Department of Sociology, University of Oklahoma.
2019 Schleifer, Cyrus, and Peyman Hekmatpour. "Are Americans a Counterexample to the Secularization Thesis?" The Annual Meeting of the Society for the Scientific Study of Religion (SSSR), St. Louis, MO.
2019 Invited Speaker: Peyman Hekmatpour. Topic: "Secular Values, Economic Growth, and Gender Equality: A Hybrid Modeling Approach to Cross-National Panel Data," Advanced Quantitative Methods Working Group (ADQUANT), Department of Sociology, University of Oklahoma.
2018 Invited Panelist: Peyman Hekmatpour. Topic: "Born Again Environmentalism: How Religion Can Turn Creation Care into an American Virtue," University of Oklahoma Earth Month event. Other panelists: Dr. Gregory Hitzhusen (Ohio State University), Dr. Thomas Burns (University of Oklahoma), Dr. Sam Perry (University of Oklahoma), and Dr. Jadwiga Ziolkowska (University of Oklahoma).
2018 Bass, Loretta E., Peyman Hekmatpour. "What affects the Intellectual Courage in the classroom: An experimental study. 113𝑡 ℎ Annual Meeting of the American Sociological Association (ASA), Philadelphia, PA.
2017 Hekmatpour, Peyman., Burns, Thomas. J. "Anti-Western sentiment among European Muslims before and after ISIS: The important roles of residential segregation and education." Oklahoma Sociological Association (OSA) Annual Meeting, Norman, OK.