An open trial of exposure therapy based on deconditioning for post-traumatic stress disorder.
Twenty-three patients who had experienced a major stressful event were given a debriefing session followed by eight weekly sessions of imaginal exposure and in vivo exposure. Patients recounted their traumatic experiences aloud, using the first person and the present tense, and included as much detail as possible. This account was audiotaped and patients were asked to listen to the tape between treatment sessions. There were reductions of 42 percent in the Impact of Events Scale (IES), of 61 percent in the General Health Questionnaire (GHQ), of 38 percent in the Symptom Checklist-90 (SCL-90) questionnaire, and of 35 percent in the Clinician Administered Post-Traumatic Stress scale (CAPS), all of which were statistically significant. The number of patients who satisfied the diagnostic criteria for post-traumatic stress disorder was halved.
Thompson
J A
JA
Traumatic Stress Clinic, Camden, UK.
Charlton
P F
PF
Kerry
R
R
Lee
D
D
Turner
S W
SW
D000328:Adult; D001521:Behavior Therapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007171:Implosive Therapy; D008297:Male; D011569:Psychiatric Status Rating Scales; D013313:Stress Disorders, Post-Traumatic / Q000523:psychology / Q000628:therapy*; D011795:Surveys and Questionnaires; D016896:Treatment Outcome