Jacinta C. Beehner

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Jacinta Beehner

Associate Professor, Anthropology and Psychology

222-A West Hall, 1085 S. University Ave., Ann Arbor, MI 48109-1107

Office Location(s): 4052 East Hall
Phone: 734.764.7365
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  • Affiliation(s)
    • Associate Professor, Psychology
    • o-director (with Thore Bergman), Evolution and Human Adaptation Program
    • irector, Core Assay Facility, Department of Psychology
    • Co-director (with Thore Bergman), University of Michigan Gelada Research Project
  • About

        When animals sexually reproduce, one sex generally invests more in the production and care of offspring than another. In mammalian species, this typically is the female due to the high costs of gestation and lactation. Such an imbalance can lead to males and females having conflicting reproductive strategies – a theoretical framework known as sexual conflict. The overarching theme of my research has been to identify where male and female reproductive strategies come into conflict with one another and to understand how this conflict affects both physiology and behavior. Specifically, I have become increasingly interested in female counterstrategies to male coercive reproductive tactics, such as infanticide.

             I tackle this research from an evolutionary perspective while utilizing a comparative (i.e., examining the same research question across different species) and mechanistic (i.e., assessing fecal hormone profiles) approach. My study subjects have been non-human primates (baboons and geladas) living in their natural environments in Africa. These primates provide ideal study subjects because they are highly social animals with a high degree of reproductive skew. In other words, not all animals get to reproduce (the primary currency for evolution), and thus my main line of inquiry is to determine why some animals are more successful at reproduction than others.


    Google Scholar Citations Profile for Beehner JC



  • Awards
    • 2014 – 2015 Institute for International Education (IIE) Fulbright Scholar Fellowship, Gondar University, Ethiopia
  • Research Areas of Interest
    • Reproductive suppression
    • behavioral endocrinology
    • reproductive and stress physiology
    • male and female reproductive strategies
    • infanticide, sexual selection