Disentangling associations between impulsivity, compulsivity, and performance monitoring
Rebecca Overmeyer,
Tanja Endrass
Abstract:Disorders marked by high levels of impulsivity and compulsivity have been linked to changes in performance monitoring, specifically the error‐related negativity (ERN). We investigated the relationship between performance monitoring and individual differences in impulsivity and compulsivity. A total of 142 participants were recruited into four groups, each with different combinations of impulsivity and compulsivity, and they performed a flanker task to assess error‐related brain activity. We defined error‐relat… Show more
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