Acceptability of a smartphone ‐based intervention targeting anxiety sensitivity among women receiving emergency care after sexual assault: A pilot uncontrolled trial

AbstractAnxiety sensitivity (AS), defined as the fear of anxious arousal, is a promising therapeutic target to reduce posttraumatic stress disorder (PTSD) symptom development after trauma exposure. Computerized AS interventions have been shown to be acceptable to individuals with PTSD symptoms and effective in achieving symptom reduction; however, to our knowledge, no research has examined AS interventions initiated in the immediate aftermath of trauma. We evaluated the feasibility, acceptability, and credibility of a brief (i.e., ∼75 min of psychoeducation, ∼2 hr of ecological momentary intervention) smartphone-based AS intervention in a pilot study. Participants were 12 women who presented for emergency care after sexual assault with high levels of peritraumatic PTSD symptoms. Most women who started the intervention com pleted the majority of it and reported using the techniques provided. Results indicated that participants perceived the intervention as logical and believed it would help in reducing their symptoms. Qualitative feedback was mostly positive but also indicated concern regarding intervention length. Al though not the purpose of the study, results indicated medium-to-large, statistically significant decreases in AS,g = 0.74, and PTSD symptoms,g = 1.20. Overall, these preliminary findings suggest that this novel smartphone-based intervention targeting AS was feasible, acceptable, and credible in this small sample of women receiving emergency care following se...
Source: Journal of Traumatic Stress - Category: Psychiatry & Psychology Authors: Tags: RESEARCH ARTICLE Source Type: research