Daniel M.T. Fessler

Daniel Fessler

Daniel M.T. Fessler

Professor & Director, UCLA Bedari Kindness Institute

Office: 390 Haines Hall

Email: dfessler@anthro.ucla.edu

Phone: 310-794-9252

Personal Website

Curriculum Vitae

View All


I am an evolutionary anthropologist whose principal focus is contemporary humans.

Please see my personal website for complete information on research, publications, and teaching, including course evaluations.

Combining anthropological, psychological, and biological theories and methods, I approach a variety of aspects of human behavior, experience, and health from an integrative perspective in which humans are viewed as both the products of complex evolutionary processes and the possessors of acquired cultural idea systems and behavioral patterns.

When colleagues are being polite, they refer to my research interests as “eclectic”. Labels applied to my work include evolutionary psychologybiological anthropology, and evolutionary medicine.

My research, itself an ever-evolving process, currently focuses on a number of domains, including: emotions; disease avoidance; morality; prosociality and cooperation; conflict, aggression, and risk-taking; cultural transmission; food and eating; and sex and reproduction.

I have the great privilege of serving as the inaugural Director of the UCLA Bedari Kindness Institute, and hold the Bedari Kindness Institute Endowed Chair.


Dishakjian, V., Fessler, D.M.T., & Sparks, A.M. (2021)  Live fast, die young, and sleep later: Life history strategy and human sleep behavior. Evolution, Medicine, and Public Health 9(1):36-52.

Sparks, A.M., Fessler, D.M.T., & Holbrook. C. (2019). Elevation, an emotion for prosocial contagion, is experienced more strongly by those with greater expectations of the cooperativeness of others. PLoS ONE 14(12): e0226071.

White, C. and Fessler, D.M.T. (2018) An evolutionary account of vigilance in grief.  Evolution, Medicine, and Public Health 1(1):34-42.

Kupfer, T.R. and Fessler, D.M.T. (2018) Ectoparasite defence in humans: Relationships to pathogen avoidance, and clinical implications.  Philosophical Transactions of the Royal Society B: Biological Sciences 373(1751): 20170207.

Soh, M., Shaner, A., Gelberg, L., Kopelson, K., Stuber, M., Fessler, D., & Warde, C. (2018) Using the Humanism Pocket Tool for patients with challenging behaviors.  Annals of Family Medicine 16(5):467.

Fessler, D.M.T., Pisor, A.C., and Holbrook, C. (2017) Political orientation predicts credulity regarding putative hazardsPsychological Science 28(5):651-660.

Gervais, M.M. and Fessler, D.M.T. (2017) On the deep structure of social affect: Attitudes, emotions, sentiments, and the case of “contempt”. Behavioral and Brain Sciences 40:e225.

Clint, E. and Fessler, D.M.T. (2016) Insurmountable heat: The evolution and persistence of defensive hyperthermia. The Quarterly Review of Biology, 91(1)25-46.

Fessler, D.M.T., Barrett, H.C., Kanovsky, M., Stich, S., Holbrook, C., Henrich, J., Bolyanatz, A.H., Gervais, M.M., Gurven, M., Kushnick, G., Pisor, A.C., von Rueden, C., & Laurence, S. (2015) Moral parochialism and contextual contingency across seven societiesProceedings of the Royal Society B: Biological Sciences.

Fessler, D.M.T., Pisor, A.C., and Navarrete, C.D. (2014) Negatively-biased credulity and the cultural evolution of beliefs. PLOS ONE 9(4), e95167.

Fessler, D.M.T., Tiokhin, L.B., Holbrook, C., Gervais, M.M., and Snyder, J.K. (2014) Foundations of the Crazy Bastard Hypothesis: Nonviolent physical risk-taking enhances conceptualized formidability. Evolution & Human Behavior 35(1):26-33.

Graduate Students

Theo Samore (emotions, interpersonal assessment; Clark Barrett Co-Chair)


Ph.D., University of California San Diego (1995)