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Cognitive therapy for compulsive checking in obsessive-compulsive disorder: A pilot trial.

Author(s): Radomsky AS, Giraldo-O'Meara M, Wong SF, Dugas MJ, Gelfand LA, Rachman S, Schell S, Senn JM, Shafran R, Whittal ML

Psychiatry Res. 2020 Feb 05;286:112850 Authors: Radomsky AS, Giraldo-O'Meara M, Wong SF, Dugas MJ, Gelfand LA, Rachman S, Schell S, Senn JM, Shafran R, Whittal ML

Article GUID: 32070838
When it's at: An examination of when cognitive change occurs during cognitive therapy for compulsive checking in obsessive-compulsive disorder.

Author(s): Radomsky AS, Wong SF, Giraldo-O'Meara M, Dugas MJ, Gelfand LA, Myhr G, Schell SE, Senn JM, Shafran R, Whittal ML

J Behav Ther Exp Psychiatry. 2018 Dec 07;: Authors: Radomsky AS, Wong SF, Giraldo-O'Meara M, Dugas MJ, Gelfand LA, Myhr G, Schell SE, Senn JM, Shafran R, Whittal ML

Article GUID: 30573211
Title:When it's at: An examination of when cognitive change occurs during cognitive therapy for compulsive checking in obsessive-compulsive disorder.
Authors:Radomsky AS,  Wong SF,  Giraldo-O'Meara M,  Dugas MJ,  Gelfand LA,  Myhr G,  Schell SE,  Senn JM,  Shafran R,  Whittal ML
Link:https://www.ncbi.nlm.nih.gov/pubmed/30573211?dopt=Abstract
Category:J Behav Ther Exp Psychiatry
PMID:30573211
Dept Affiliation: PSYCHOLOGY
1 Department of Psychology, Concordia University, Montreal, Canada. Electronic address: Adam.Radomsky@concordia.ca.
2 Department of Psychology, Concordia University, Montreal, Canada.
3 Département de Psychoéducation et de Psychologie, Université du Québec en Outaouais, Canada.
4 Department of Psychiatry, McGill University, Montreal, Canada.
5 Institute of Child Health, University College London, London, United Kingdom.
6 Department of Psychiatry, University of British Columbia, Vancouver, Canada.

Description:

When it's at: An examination of when cognitive change occurs during cognitive therapy for compulsive checking in obsessive-compulsive disorder.

J Behav Ther Exp Psychiatry. 2018 Dec 07;:

Authors: Radomsky AS, Wong SF, Giraldo-O'Meara M, Dugas MJ, Gelfand LA, Myhr G, Schell SE, Senn JM, Shafran R, Whittal ML

Abstract

BACKGROUND AND OBJECTIVES: The cognitive theory of compulsive checking in OCD proposes that checking behaviour is maintained by maladaptive beliefs, including those related to inflated responsibility and those related to reduced memory confidence. This study examined whether and when specific interventions (as part of a new cognitive therapy for compulsive checking) addressing these cognitive targets changed feelings of responsibility and memory confidence.

METHODS: Participants were nine adults with a primary or secondary diagnosis of OCD who reported significant checking symptoms (at least one hour per day) on the Yale-Brown Obsessive-Compulsive Scale. A single-case multiple baseline design was used, after which participants received 12 sessions of cognitive therapy. From the start of the baseline period through to the 1 month post-treatment follow-up assessment session, participants completed daily monitoring of feelings of responsibility, memory confidence, and their time spent engaging in compulsive checking.

RESULTS: Results revealed that feelings of responsibility significantly reduced and memory confidence significantly increased from baseline to immediately post-treatment, with very high effect sizes. Multilevel modelling revealed significant linear changes in feelings of responsibility (i.e., reductions over time) and memory confidence (i.e., increases over time) occurred following the sessions when these were addressed. Finally, we found that improvements in these over the course of the treatment significantly predicted reduced time spent checking.

LIMITATIONS: The small sample size limits our ability to generalize our results.

CONCLUSIONS: Results are discussed in terms of a focus on the timing of change in cognitive therapy.

PMID: 30573211 [PubMed - as supplied by publisher]