• Team

    Diversity. Collaboration. Engagement.







    From left to right:

    Pamela Winfrey

    Cristina Baciu

    Jessica Ayers

    Angelo Fortunato

    Shrinath Narayanan

    Andres Munoz

    Diego Guevara Beltran

    Athena Aktipis











  • Athena Aktipis, Ph.D

    Lab Director & Principal Investigator

    Athena Aktipis is an Assistant Professor in the Psychology Department at Arizona State University, co-Director of the Human Generosity Project and Director of Human and Social Evolution and co-founder of the Center for Evolution and Cancer at the University of California, San Francisco. Dr. Aktipis completed her BA at Reed College (Psychology), her PhD at University of Pennsylvania (Psychology) and post-doctoral work at University of Arizona (Ecology and Evolutionary Biology). She is a cooperation theorist, theoretical evolutionary biologist, and cancer biologist who now works at the intersection of these fields. Dr. Aktipis is the author of the forthcoming book from Princeton University Press "Evolution in the flesh: Cancer and the transformation of life." Curriculum Vitae. For more information about Dr. Aktipis, please visit her website.

    Jessica Ayers, M.A

    Doctoral Student

    Jessica obtained her bachelor’s degrees in psychology and anthropology and her master’s degree in experimental psychology from California State University, Fullerton. She is broadly interested in evolutionary approaches to women’s sociality across a range of domains. Currently, Jessica's research projects focus on friendship rules, maintenance, and dissolution, women's formidability and competitive strategies, and maternal-offspring conflict during gestation and lactational periods. Learn more about Jessica by visiting her website.







    Andres Munoz

    Doctoral Student

    Andres is a Graduate Student Researcher in the Department of Psychology at Arizona State University. He obtained his bachelor’s degree with a major in psychology and a minor in political science
    from DePauw University. He is broadly interested in integrating an evolutionary framework with cognitive science methodologies to address
    questions about human social cognition and behavior. Specifically, Andres is investigating the cognitive mechanisms underlying cooperation, rule-breaking, and risk management.








    Diego Guevara Beltran

    Doctoral Student

    Diego received his bachelor’s degrees in psychology and evolutionary anthropology from the University of New Mexico. He is interested in employing the frameworks of behavioral ecology and evolutionary psychology to understand the role of emotions, personality, and dispositional factors on cooperative behavior and how the expression of these traits may change as a function of the environment. Specifically, he is interested in collecting data from social laboratory experiments to understand dispositional differences in empathy and its influence on prosociality.

    Angelo Fortunato, Ph.D

    Assistant Research Professor

    Dr. Fortunato’s research focuses on cancer evolution, cancer biology, evolutionary biology and molecular genetics. He is working on human cancer and development of novel model organisms in cancer research.

    To learn more about Dr. Fortunato, visit his webpage.






    Shrinath Narayanan

    Volunteer, Kombucha Project

    Shrinath received a bachelor degree (B.Tech) in Biotechnology from Anna University and a master degree in Cell and Molecular Biology from University of Texas at Dallas, and he is trained as a molecular biologist.Ph.D.During his masters, he worked with Dr.Nikki Delk on examining the effects of cytokines on breast cancer cells with respect to its receptor status. Since then, he has started to develop strong interests in the evolutionary perspectives of cancer development and multicellularity.


    Pamela Winfrey, M.A

    Scientific Research Curator

    Pamela explores the relationship between the arts, the humanities, and the sciences by curating and creating artworks, experiences, and exhibitions. Her background is in new media, performance, and installation art and she is also a working playwright and screen writer. Learn more about Pamela by visiting her website.



    Cristina Baciu

    Research Program Manager

    Cristina is a research program manager working with interdisciplinary teams at the intersection of cooperation and cancer evolution. She holds two bachelor's degrees (Economics and Psychology), and a Master of Education in Educational Leadership. Learn more about Cristina by visiting her website.



  • Alumni

    Amy Boddy, Ph.D

    Assistant Professor, University of California, Santa Barbara


    Amy Boddy was a post doctoral fellow in the Aktipis Lab between 2014-2016. She received her Ph.D. in Molecular Biology and Genetics from Wayne State University, School of Medicine. Dr. Boddy works on the applications of life history evolution to cancer. This includes both cellular evolution in neoplams and the role of life history evolution in cancer suppression. She is now an Assistant Research Professor at the Biodesign Institute at Arizona State University. Learn more about Dr. Boddy by visiting her website.




    Helen Wasielewski, Ph.D

    Former Post-doctoral Fellow

    Dr. Wasielewski earned her Ph.D. in Evolutionary Anthropology from Rutgers University and works on understanding the relationships between human gut microbiota and eating behavior. She specializes in using laboratory experiments to understand food choice and intake given the evolutionary interests of gastrointestinal endosymbionts and their human hosts. Her work focuses on understanding the health implications of the bidirectional relationships between gut microbiota and behavioral variables including dietary intake, eating behavior, and social transmission. Dr. Wasielewski’s orientation to these topics is informed by work in evolutionary biology, non-human primate social behavior, and hominin evolution. Learn more about Dr. Wasielewski by visiting her website.


    Daniel Sznycer, Ph.D

    Assistant Professor, University of Montreal

    Dr. Sznycer was a post doctoral fellow on the Human Generosity Project, in the Aktipis Lab. He received his PhD from University of California, Santa Barbara and is an evolutionary psychologist conducting research on the psychology of sociality. He combines methods, theories, and concepts drawn from the cognitive sciences and evolutionary biology to explore and map the evolved design of social emotions and their underlying motivational systems. He has multiple lines of cross-cultural evidence on shame, pride, compassion, and envy, and their roles in altruism, cooperation, social exclusion, and conflict. The methods he uses include experimental economic games, decision-making tasks, priming methods, cross-cultural and ethnographic data collection, large-scale representative surveys, and Anthropometry. Learn more about Dr. Sznycer by visiting his website.

    Marco Campenni, Ph.D

    Research Fellow, University of Southampton

    Dr. Campenni was a Ph.D. fellow on the Human Generosity Project in the Aktipis lab. He received his Ph.D. in Cognitive Sciences from the University Tor Vergata, Rome, Italy. His work is centered on modeling the evolution of cooperative behavior, using different modeling techniques and tools (agent-based modeling, evolutionary game theory, GIS data). His research activity is focused on both theoretical and data informed models of social behaviors and dynamics of animals from an evolutionary and cross-species perspective. Learn more about Dr. Campenni by visiting his website.




    Alex May, M.S

    Research Technologist

    Alex is an evolutionary biologist with an interest in examining the emergence of cooperation and how it can break down across multiple systems, including microbes, plants, and cancer. His previous work included elucidating the role of cheating bacterial symbionts in the rhizobia-legume mutualism, examining the benefits of multicellularity in cancer cell clusters via artificial selection, and is currently developing the fermented drink ‘Kombucha’ as a model of social behavior in yeast and bacteria.He received his B.Sc. of Biology from McMaster University in Canada, and his M.Sc. in Ecology and Evolution from the Free University of Amsterdam in the Netherlands.

    Scott Claessens

    Doctoral Student

    University of Auckland

    Scott is a doctoral student at the University of Auckland where he is studying how individual differences such as religiosity, political beliefs, and life-history correlate with cooperative behavior and the costly punishment of free-riders.

    Scott was a visiting scholar and completed a five-month internship with the Human Generosity Project. To learn more about Scott, visit his website.




    James Medina

    Doctoral Student

    Washington University in St. Louis​

    James was a research assistant in the Aktipis Lab between 2015-2016. He received his bachelor's degree with majors in biology and neuroscience from Oberlin College in 2015 and is now a doctoral student at Washington University in St. Louis in the The Queller/Strassmann Research Group.


    Olmo van den Akker

    Visiting Scholar

    Olmo van den Akker is currently doing his Research Master in Psychology at the University of Amsterdam. As part of this degree, Olmo has completed a research internship at the Human Generosity Project. In addition, Olmo is in the process of finishing his master’s degree in Behavioral Economics and Game Theory (also at the University of Amsterdam). His interests include evolutionary psychology, human cooperation, scientific methodology, and network analysis.

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