Gretchen R. Perhamus, M.A.

Predoctoral Clinical Psychology Intern
Medical University of South Carolina
Charleston, SC, United States

Presentation(s):

• 5 - (IOP 5) Moderating Role of Trauma Exposure on Unpredictable and Predictable Threat Startle Responses in Estimating Posttraumatic Stress, Anxiety, and Depression Symptoms in Youth

  Friday, November 21, 2025
  11:00 AM - 11:15 AM CST

• 5 - (IOP 7) Patterns of Trauma Exposure Interact with Stress Reactivity to Predict Change in Anxiety and Externalizing Symptoms in Youth

  Sunday, November 23, 2025
  11:00 AM - 11:15 AM CST