Trauma and Stressor Related Disorders and Disasters
JoAnn Difede, Ph.D.
Professor of Psychology in Psychiatry
Weill Cornell Medicine
New York, New York, United States
Melanie Harned, ABPP, Ph.D. (she/her/hers)
VA Puget Sound Health Care System
Seattle, Washington, United States
Jillian Arenz, Ph.D. (She/they)
Weill Cornell Medicine
New York, New York, United States
Olivia Baryluk, B.S. (she/her/hers)
Research Coordinator
Weill Cornell Medicine
New York, New York, United States
Mariel Emrich, B.S.
Research Coordinator
University of Connecticut
Storrs, Connecticut, United States
Sexual trauma is highly prevalent and is often linked to adverse mental health symptoms that tend to decrease naturally over time. However, a smaller percentage of trauma exposed individuals will develop chronic symptoms, such as posttraumatic stress disorder (PTSD), that are known to significantly impact mood and global functioning. Deeper understanding of the symptom profile of PTSD and various risk and resilience factors can help improve assessment and tailor interventions in trauma exposed samples. Emotion regulation (ER) difficulties (i.e., difficulties controlling or modulating one’s emotional state in service of their goals) and cognitive distortions (i.e., irrational thought patterns) have been implicated as prevalent symptoms following sexual trauma; studies have clearly documented their association with PTSD. However, it is less known (i) which factors may strengthen the relationship between ER and/or cognitive difficulties and PTSD, (ii) if types of cognitions and/or levels of ER following trauma may predict PTSD symptoms, (iii) whether changes in ER mediate the relationship between betrayal and PTSD symptoms in the early aftermath of sexual trauma. This symposium aims to evaluate these key questions across populations that have particularly high rates of sexual trauma: women, military personnel, and veterans.
The first presenter will discuss the relationship between trauma history, post-trauma cognitive patterns, and PTSD outcome scores to better understand how cognitions relate to PTSD in a study of active duty military and veterans seeking military sexual trauma (MST) related PTSD treatment. Findings show that increased rates of cognitive distortions predict higher levels of PTSD and, more specifically, high levels of negative cognitions about the world predicted higher levels of PTSD. These findings provide evidence of the importance of cognitive patterns in symptom profiles of PTSD. The second presenter will discuss the role of sex and number of lifetime trauma exposure types in the relationship between ER and PTSD symptoms in the same military sample. Results demonstrate that increased difficulties in regulating emotion is significantly associated with more PTSD symptoms and that ER is associated with PTSD symptoms in females, but not males. Finally, the third presenter will examine change in ER as a mediator between betrayal in the recent aftermath of sexual trauma and subsequent PTSD symptoms longitudinally in a nationwide sample of women. Findings indicate that higher betrayal is associated with worsening ER, which in turn is associated with PTSD symptoms. These results point to the importance of utilizing ER skills as an early intervention following sexual trauma in order to mitigate downstream effects on PTSD symptoms. Overall, this symposium sheds light on for who and how ER difficulties and cognitive patterns may be associated with PTSD symptoms which provides critical implications for clinical assessment and treatment consequent to sexual trauma.
Speaker: Jillian M. Arenz, Ph.D. (She/they) – Weill Cornell Medicine
Co-author: Olivia Baryluk, B.S. (she/her/hers) – Weill Cornell Medicine
Co-author: Mariel Emrich, B.S. – University of Connecticut
Co-author: Megan Olden, Ph.D – Weill Cornell Medicine
Co-author: Katarzyna Wyka, Ph.D – Weill Cornell Medicine
Co-author: JoAnn Difede, Ph.D. – Weill Cornell Medicine
Speaker: Olivia Baryluk, B.S. (she/her/hers) – Weill Cornell Medicine
Co-author: Mariel Emrich, B.S. – University of Connecticut
Co-author: Megan Olden, Ph.D – Weill Cornell Medicine
Co-author: Katarzyna Wyka, Ph.D – Weill Cornell Medicine
Co-author: JoAnn Difede, Ph.D. – Weill Cornell Medicine
Speaker: Mariel Emrich, B.S. – University of Connecticut
Co-author: Crystal L. Park, Ph.D. – University of Connecticut
Co-author: Erika Osherow, M.A. – University of Connecticut
Co-author: JoAnn Difede, Ph.D. – Weill Cornell Medicine