CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + Rachel Bergmans, PhD, MPH Chronic pain conditions, mental health, community-engaged research, epidemiology, social determinants of health Sheryl (Sherri) Olson, PhD Developmental and social processes related to child and adolescent adjustment, development of emotion regulation and social cognition Hang Yu, PhD, MA Development economics, health impact analysis