Fingerprinting of Impulsivity

Completed

Brief Summary: The study aims to examine a battery of behavioral and questionnaire measures in 4 disorders clinically associated with impulsivity and in health controls, to: 1) investigate if the different populations have a distinct behavioral profile, and 2) to investigate if there are specific measures that are reliable and sensitive measures of impulsivity across diagnoses.

Recruitment & Eligibility

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Primary Outcome Measures

Name	Time	Method
Stability in scores measured as change from baseline to follow-up visit at 4 (+/-1) weeks for Go/No Go Task	up to 5 weeks
Stability in scores measured as change from baseline to follow-up visit at 4 (+/-1) weeks for Stop Signal Reaction Time (SSRT) Task	up to 5 weeks
Stability in scores measured as change from baseline to follow-up visit at 4 (+/-1) weeks for Immediate Memory Task (IMT)	up to 5 weeks
Stability in scores measured as change from baseline to follow-up visit at 4 (+/-1) weeks for Urgency, Premeditation, Perseverance, Sensation Seeking and Positive Urgency (UPPs-P) Impulsive Behavior Scale	up to 5 weeks
Stability in scores measured as change from baseline to follow-up visit at 4 (+/-1) weeks for Computerized Monetary Choice Task	up to 5 weeks
Stability in scores measured as change from baseline to follow-up visit at 4 (+/-1) weeks for Barratt Impulsiveness Questionnaire version 11 (BIS-11)	up to 5 weeks

Secondary Outcome Measures

Name	Time	Method
Antisaccade performance measured as change from baseline to follow-up visit at 4 (+/-1) weeks on the eye tracker	up to 5 weeks

Locations (1): Virginia Commonwealth University
🇺🇸
Richmond, Virginia, United States

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