He is also a Research Associate in the Center for Complex Systems, University of Warsaw, Poland, and a Research Affiliate in the Advanced Consortium on Cooperation, Conflict, and Complexity at Columbia University, New York.
[1][2] In his work, Vallacher has applied complexity and dynamical systems to social psychology.
Additional research interests include social judgment, self-concept and interpersonal processes.
[3][4] Vallacher earned a BA in Psychology from San Diego State University and a PhD in Psychology from Michigan State University.
[6] As of January 2024, Vallacher’s publications have been cited more than 14,800 times, according to his Google Scholar profile.