title: PTSD symptoms, substance use, and vipassana meditation among incarcerated individuals.
abstract: The present study evaluated whether Posttraumatic Stress Disorder (PTSD) symptom severity was associated with participation and treatment outcomes comparing a Vipassana meditation course to treatment as usual in an incarcerated sample. This study utilizes secondary data. The original study demonstrated that Vipassana meditation is associated with reductions in substance use. The present study found that PTSD symptom severity did not differ significantly between those who did and did not volunteer to take the course. Participation in the Vipassana course was associated with significantly greater reductions in substance use than treatment as usual, regardless of PTSD symptom severity levels. These results suggest that Vipassana meditation is worthy of further study for those with comorbid PTSD and substance use problems.
authors.affiliation: VA Puget Sound Health Care System and Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA. tracey.simpson@va.gov
authors.forename: T L
authors.initials: TL
authors.lastname: Simpson
authors.forename: D
authors.initials: D
authors.lastname: Kaysen
authors.forename: S
authors.initials: S
authors.lastname: Bowen
authors.forename: L M
authors.initials: LM
authors.lastname: MacPherson
authors.forename: N
authors.initials: N
authors.lastname: Chawla
authors.forename: A
authors.initials: A
authors.lastname: Blume
authors.forename: G A
authors.initials: GA
authors.lastname: Marlatt
authors.forename: M
authors.initials: M
authors.lastname: Larimer
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000175:diagnosis / Q000523:psychology / Q000534:rehabilitation*; D015897:Comorbidity; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D019122:Meditation; D008875:Middle Aged; D011329:Prisoners / Q000523:psychology*; D012008:Recurrence; D012047:Rehabilitation Centers; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis / Q000523:psychology / Q000534:rehabilitation*; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000523:psychology / Q000534:rehabilitation*