Developing Effective Response Inhibition Training for Symptom Relief in OCD and Trichotillomania
|ClinicalTrials.gov Identifier: NCT02059980|
Recruitment Status : Completed
First Posted : February 11, 2014
Last Update Posted : October 26, 2017
|Condition or disease||Intervention/treatment||Phase|
|Obsessive Compulsive Disorder Trichotillomania||Behavioral: Response inhibition training Behavioral: Placebo Control Training||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||45 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||Double (Participant, Outcomes Assessor)|
|Official Title:||Developing Effective Response Inhibition Training for Symptom Relief in Obsessive-Compulsive and Related Disorders and Trichotillomania|
|Study Start Date :||August 2014|
|Actual Primary Completion Date :||August 2017|
|Actual Study Completion Date :||August 2017|
Experimental: Response inhibition training
Eight 45-minute sessions of computerized training on response inhibition over a 4 week period
Behavioral: Response inhibition training
This is a computerized video game that offers 40 training levels, which aims to enhance the individual's response inhibition performance
Placebo Comparator: Placebo Control Training
Eight 45-minute sessions of computerized placebo control training over a 4 week period
Behavioral: Placebo Control Training
This placebo control training looks very similar to the response inhibition training program in its appearance. However, it does not offer any practice related to response inhibition capabilities.
- Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) [ Time Frame: Baseline ]This is a clinician-administered rating scale of OCD symptom severity, most widely used in treatment outcome research for OCD.
- National Institute of Mental Health (NIMH) - Trichotillomania Symptom Severity Scale [ Time Frame: Baseline ]This is a clinician-administered rating scale for assessing the severity of hair pulling symptoms, widely used in clinical trial research for trichotillomania.
- Clinical Global Impression Severity and Improvement [ Time Frame: Baseline ]This is a clinician-administered rating scale widely used to assess the overall severity and improvement of the target condition in treatment outcome research.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02059980
|United States, Wisconsin|
|Psychology Clinic, University of Wisconsin-Milwaukee|
|Milwaukee, Wisconsin, United States, 53211|
|Principal Investigator:||Han Joo Lee, Ph.D.||University of Wisconsin, Milwaukee|