Brown Univ, Miriam Hospital, Providence, Syracuse Univ.

Professor University of Missouri

Indiana University at Bloomington

Charles University in Prague and Czech National Institute of Mental Health

Professor of Epidemiology, University of North Carolina at Chapel Hill

Associate Professor, Kirby Institute, University of New South Wales

Emeritus Associate Professor, Epidemiology, UNC Gillings School of Global Public Health

Provost Professor, Center for Sexual Health Promotion, School of Public Health, Indiana …

Professor of Sociology, University of Texas at Austin

Professor of Psychology