Cognitive Bias Modification for Thought-Action Fusion
Completed · Not applicable
Conditions studied: Obsessive-Compulsive Disorder
In brief
An important cognitive bias in many emotional disorders, particularly obsessive-compulsive disorder (OCD), is thought-action fusion (TAF). TAF describes the bias to interpret the presence of unwanted mental intrusions as morally equivalent to acting on them (TAF-M), and/or increasing the likelihood of the feared consequence occurring to either oneself (TAF-LS) or others (TAF-LO). The present study is designed to test the feasibility of a single session computerized cognitive bias modification for interpretations (CBM-I) to reduce TAF among individuals who reported obsessional intrusions. Participants will be randomized to (a) the TAF-incongruent condition (TAF-INC), designed to decrease TAF linked to obsessional thoughts, to (b) the TAF-congruent condition (TAF-CON), designed to render TAF-like interpretation of obsessional thoughts unchallenged, or to (c) a Stress Management Psychoeducation (SMP) condition, designed to provide information about stress reduction, but not target TAF directly.
Key facts
- Study ID
- NCT03921255
- Run by
- University of Wisconsin, Milwaukee
- People needed
- 76
- Starts
- 2016-04-10
- Expected to finish
- 2019-12-31
- Last updated by the study team
- 2022-01-24
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- UWM undergraduates who were at least 18 years old who (i) score of at least 1 [A Little (Distressed or Bothered)] on the OCI-R obsessing subscale, and (ii) at least one TAFS item scored 3 (Agree) or 4 (Agree Strongly) were be eligible to participate in the study. A score of 1 or higher on the obsessing subscale of the OCI-R indicates the presence of obsessional intrusions, and was used as a cutoff in previous research (Siwiec et al., 2017). A score of 3 or above on an item of the TAFS indicates the participant agrees with and holds some pronounced TAF bias.
You may not qualify if…
- Individuals whose primary language is not English will not be included in the study. Assessment and training programs are all written in English (we are not able to present a version in another language) - it is important for participants to understand subtlety of slightly varying vignettes in the training program.
Where it is running
- UWM Anxiety Disorders Laboratory — Milwaukee, Wisconsin, United States
Full record on ClinicalTrials.gov
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