Omri Gillath, Ph.D.


Omri Gillath
  • Professor

Contact Info

Phone:
Fraser Hall, Room #518
Lawrence
1415 Jayhawk Blvd.
Lawrence, KS 66045

Biography

Omri Gillath, Ph.D., is a Full Professor in the Department of Psychology and the Hoglund Brain Imaging Center at the University of Kansas. He has been the principal investigator on multiple grant-supported research projects. He has authored two books and has written numerous articles and book chapters on close relationships, attachment processes, social networks, AI, and the underlying mechanisms of social interactions. His papers are published in prestigious outlets such as JPSP, PSPB, and Computers in Human Behavior. His work focuses on the underpinnings of human pair-bonding behavior and the personality facets affecting behavior and cognition. In recent years, he has expanded this work by using advanced techniques, including neuroimaging, gene mapping, and virtual reality environments, to examine a diverse range of correlates and substrates of close-relationship-related behaviors. In this new line of research, he explores the associations between a person’s attachment style (or relationship style) and his or her cognitive performance, as well as the association between one’s sense of attachment security and his or her behavior in other domains such as sexuality, caregiving, and exploration (e.g., ability to provide and receive compassionate care; interest in short- vs. long-term mating strategies). Before coming to the University of Kansas, where he presently teaches, Prof. Gillath taught and completed a post-doctoral fellowship at the University of California, Davis.

Education

Ph.D. in Psychology, Bar-Ilan University
M.A. in Experimental Psychology, Bar-Ilan University
B.A. in Psychology, Haifa University

Research

Personality and social psychology; research on attachment theory (individual differences in attachment orientation; brain mechanisms and genetic polymorphisms underlying these differences; attentional processes related to these differences; relations between the attachment, caregiving, and sexual behavioral systems as they affect adult relationships); prosocial motivation and behavior (compassion and altruism); affiliation, social networks, friendship processes, and artificial intelligence.

Teaching

My teaching philosophy centers on empowering students to engage deeply with psychology, developing both a broad understanding and practical skills they can apply in real-world contexts. I aim to build a supportive learning environment that fosters curiosity, critical thinking, and self-efficacy. My teaching approach is grounded in three pillars: providing challenging material, emphasizing learning as a process, and encouraging resilience through constructive feedback. I strive to make learning dynamic and relevant, helping students bridge the gap between academic knowledge and their personal and professional lives. As for mentoring, I’m trying to help my students develop their own research interests and expertise while providing a safe environment to develop the necessary skills for their next steps in life. I mainly teach classes on social psychology, close relationships, attachment, and sexuality.

Selected Publications

Gillath, O., Deboeck, P. R., Fraley, R. C., & Dugan, K. A. (2024). Person-situation interactions as predictors of variations in attachment. Journal of Social and Personal Relationships, 41(11), 3194-3221.

Zhao, X., Gillath, O., Alonso-Arbiol, I., Abubakar, A., Adams, B. G., Autin, F., ... & Zhang, F. (2024). Ninety years after Lewin: The role of familism and attachment style in social networks characteristics across 21 nations/areas. Journal of social and personal relationships, 41(8), 2251-2275.

Peng, X., Gillath, O., Jiang, M., Wang, B., Zhang, J., & Wu, L. (2024). Attachment style and attention bias to emotional information: The moderating effect of stress, stimulus characteristics, and attention stage. Journal of Personality, 92(5), 1315-1340.

Gillath, O., Abumusab, S., Ai, T., Branicky, M. S., Davison, R. B., Rulo, M., ... & Thomas, G. (2023). How deep is AI's love? Understanding relational AI. Behavioral and Brain Sciences, 46, e33.

Gillath, O., Karantzas, G. C., Romano, D., & Karantzas, K. M. (2022). Attachment security priming: A meta-analysis. Personality and social psychology review, 26(3), 183-241.

Gillath, O., Ai, T., Branicky, M. S., Keshmiri, S., Davison, R. B., & Spaulding, R. (2021). Attachment and trust in artificial intelligence. Computers in human behavior, 115, 106607.

Gillath, O., Karantzas, G. C., & Lee, J. (2019). Attachment and social networks. Current opinion in psychology, 25, 21-25.

Awards & Honors

  • Society for Personality and Social Psychology (SPSP; elected Fellow 2015)
  • Society of Experimental Social Psychology (SESP; Fellow, 2009)

Service

  • Associate Editor JPSP IRGP
  • Associate Director | Center for Cyber-Social Dynamics
  • Executive board member IARR

Memberships

  • The College of Liberal Arts and Sciences John C. Wright 2016 Graduate Mentor Award (2016)
  • IARR Gerald R. Miller Award for Early Career Achievement. (2012)
  • SAGE Young Scholars Award from the Foundation for Personality and Social Psychology. (2011)
  • Caryl Rusbult Close Relationships Early Career Award (from the Relationship Researchers Interest Group (RRIG) within the Society for Personality and Social Psychology (SPSP). (2011)
  • The J. Michael Young Academic Advisor Award for 2009-2010 in the Social and Behavioral Division, University of Kansas. (2010)