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 + Gary Freed, MD, MPH Healthcare delivery and quality improvement Mohammad Ghaziuddin, MD Diagnosis and treatment of child and adolescent psychiatric disorders Anne Petersen, PhD, MS Community empowerment and positive human development Beverly Strassmann, PhD, MS Life history theory, human evolutionary ecology, genetics of kinship