Expertise

Current research projects:

  • Bystander interventions and harm reduction strategies 
  • Trauma and victimization 
  • Social norms for violence and substance use
  • Stigma toward people who have substance use disorders

Dr. Witte's Prevention of Violence and Substance Use Research Lab investigates violence and substance use with a particuar emphasis on the young adult population.

Dr. Witte’s areas of academic, research, and clinical interests include trauma, dating violence, substance abuse, and addiction.​

Communities
Human Development
Degrees
PhD, University of Arkansas, Clinical Psychology, 2004
MA, Loyola University Maryland, Clinical Psychology, 1999
BA, Loyola University Maryland, Psychology, 1998