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 + Kristi Gamarel, PhD, EdM LGBTQ+, HIV, mental health, CBPR methods Bruno Giordani, PhD, MA Neurodevelopmental concepts and approaches to assessment Peter Grau, PhD Transdiagnostic approaches to mental health treatment Gary Harper, PhD, MPH, MS Mental health promotion and HIV prevention Zul Merali, PhD Bio-psychosocial determinants of mental health