The present study evaluates efficacy of a new Internet-administered cognitive behavioral therapy (CBT) protocol, The OCD Program, designed to treat obsessive–compulsive disorder (OCD) remotely. This protocol comprises 8 online lessons delivered over 8 weeks and incorporates cognitive and behavioral techniques. Twenty-two individuals with a principal diagnosis of OCD received CBT-based online lessons, homework assignments, twice weekly contact from a clinical psychologist, and automated emails. Eighty-one percent of participants completed the lessons within the 8-week program. Post-treatment and 3-month follow-up data were collected from 21/21 (100%) and 19/21 (91%) participants, respectively. Participants improved significantly on the primary outcome measures, the Yale-Brown Obsessive Compulsive Scale and Obsessive Compulsive Inventory-Revised, with within-groups effect sizes (Cohen's d) at follow-up of 1.28 and 0.60, respectively. Participants rated the procedure as highly acceptable despite receiving an average of only 86 min (SD = 54.4 min) telephone contact with the therapist over the 8 weeks. These results provide preliminary support for efficacy of Internet-administered treatment for obsessive–compulsive disorder.

Item Type:	Refereed Article
Keywords:	obsessive compulsive disorder; treatment
Research Division:	Psychology and Cognitive Sciences
Research Group:	Psychology
Research Field:	Health, Clinical and Counselling Psychology
Objective Division:	Health
Objective Group:	Health and Support Services
Objective Field:	Mental Health Services
Author:	Wootton, BM (Dr Bethany Wootton)
ID Code:	93532
Year Published:	2011
Web of Science® Times Cited:	36
Deposited By:	Psychology
Deposited On:	2014-08-06
Last Modified:	2014-12-05
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