Ja. Thompson et al., AN OPEN TRIAL OF EXPOSURE THERAPY BASED ON DECONDITIONING FOR POSTTRAUMATIC-STRESS-DISORDER, British journal of clinical psychology, 34, 1995, pp. 407-416
Twenty-three patients who had experienced a major stressful event were
given a debriefing session followed by eight weer;ly sessions of imag
inal 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 p
atients were asked to listen to the tape between treatment sessions. T
here were reductions of 42 per cent in the Impact of Events Scale (IES
), of 61 per cent in the General Health Questionnaire (GHQ), of 38 per
cent in the Symptom Checklist-90 (SCL-90) questionnaire, and of 35 pe
r cent 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 disor
der was halved.