The current study investigated changes in service members' cognitions over the course of Cognitive Processing Therapy (CPT) for posttraumatic stress disorder (PTSD). Sixty-three active duty service members with PTSD were drawn from 2 randomized controlled trials of CPT-Cognitive Only (CPT-C). Participants wrote an impact statement about the meaning of their index trauma at the beginning and again at the end of therapy. Clauses from each impact statement were qualitatively coded into three categories for analysis: assimilation, accommodation, and overaccommodation. The PTSD Checklist, Posttraumatic Symptom Scale-Interview Version, and the Beck Depression Inventory-II were administered at baseline and posttreatment. Repeated measures analyses documented a significant decrease in the percentage of assimilated or overaccommodated statements and an increase in the percentage of accommodated statements from the beginning to the end of treatment. Changes in accommodated statements over the course of treatment were negatively associated with PTSD and depression symptom severity, while statements indicative of overaccommodation were positively associated with both PTSD and depression symptom severity. Treatment responders had fewer overaccommodated and more accommodated statements. Findings suggest that CPT-C changes cognitions over the course of treatment. Methodological limitations and the lack of association between assimilation and PTSD symptom severity are further discussed.

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Social anxiety disorder (SAD) is a condition in which people consistently and persistently experience significant fear and/or anxiety about one or more social situations in which they may be scrutinized and negatively evaluated. SAD has historically been found to respond well to cognitive-behavioral therapy (CBT) delivered both in-person and via telehealth; however, comparatively little information is available regarding response to treatment in the context of Coronavirus Disease 2019 (COVID-19) pandemic social and physical distancing guidelines, which have affected the way in which behavioral health services are delivered, as well as opportunities for interpersonal interactions which are either spontaneous or assigned as exposures. The current case study describes “Jennifer” (a pseudonym), a college student with a primary diagnosis of SAD, who was treated with primarily CBT interventions for 18 individual sessions over the course of approximately 6 months, which included treatment with a psychologist and a graduate student, implemented both in-person and via telehealth, both before and during the COVID-19 pandemic. Jennifer responded well to treatment, as evidenced by her self-report and decreases in symptom measure scores, engaged in CBT adapted to pandemic restrictions, and was able to utilize strategies learned during SAD treatment to address generalized anxiety and pandemic-related concerns. This case study demonstrates the feasibility of transitioning SAD care between providers and formats, as well as the robustness and flexibility of CBT strategies in the face of significant change, stress, and limitations of the external environment.

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Sleep disturbances frequently occur concurrently with symptoms of posttraumatic stress disorder (PTSD) and often persist even after successful treatment of PTSD symptoms. This chapter describes the successful treatment of symptoms related to posttraumatic stress disorder and insomnia in a male survivor of military sexual trauma. This individual completed 12 sessions of cognitive processing therapy for PTSD, cognitive only version (CPT-C), followed by four sessions of a cognitive behavioral therapy for nightmares called exposure, relaxation, and rescripting therapy (ERRT). Posttreatment assessments indicated that the individual no longer met criteria for PTSD following CPT-C and that, following ERRT, his nightmares substantially decreased and he experienced further reductions in insomnia, PTSD, and depression. Future directions for research on concurrent treatment of PTSD and sleep disturbance are discussed.