Cognitive Emotion Regulation and Written Exposure Therapy for Posttraumatic Stress Disorder. (October 2013)

• Record Type: Journal Article
• Authors: Wisco, Blair E.; Sloan, Denise M.; Marx, Brian P.
• Is Part Of: Clinical psychological science. Volume 1:Number 4(2013)
• Page Start: 435
• Page End: 442
• Publication Date: 2013-10
• Subjects: PTSD -- trauma -- emotion regulation -- cognitive coping -- exposure; Clinical psychology -- Periodicals; 616.89
• DOI: 10.1177/2167702613486630
• Languages: English
• ISSNs: 2167-7026

Abstract

We examined the extent to which cognitive emotion-regulation (ER) strategies moderated posttraumatic stress disorder (PTSD) treatment outcome among 40 motor vehicle accident survivors. Participants were randomly assigned to either a brief written exposure therapy (WET) condition or a waitlist condition and were assessed pre- and posttreatment and at a 3-month follow-up. Positive-reappraisal and putting-into-perspective strategies at baseline interacted with condition to predict symptom change over time. Both strategies predicted greater reductions in PTSD in the waitlist group, suggesting facilitation of natural recovery. However, positive reappraisal was associated with smaller reductions in PTSD in the WET group, suggesting that this strategy may interfere with treatment. Treatment also reduced use of the maladaptive ER strategy of rumination. These results provide evidence that putting-into-perspective and positive-reappraisal strategies are beneficial in the absence of treatment and that certain types of ER strategies may reduce response to WET, highlighting the importance of future research examining ER during treatment.