Michael Irwin
![](https://www.semel.ucla.edu/sites/default/files/styles/profile_portrait/public/team/michael-irwin.jpg?itok=JjizWNKk)
Michael Irwin
Director, Cousins Center for Psychoneuroimmunology,
Cousins Professor of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine;
Professor of Psychology, University of California, Los Angeles