| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 94738 | Aggression and Violent Behavior | 2013 | 8 Pages |
Impulsivity has been repeatedly identified as a major problem in schizophrenia. The literature revealed several ways of defining and conceptualizing impulsivity as well as a variety of measures and an analysis of the consequences of impulsivity. Thus, we review the lack of agreement in the conceptualization and measurement of impulsivity. We also review the latest evidence that impulsivity may have an important role in the etiology of substance use, aggression, violence, and suicide in schizophrenia. In addition, we outline the recent findings in neuroimaging research to elucidating the neurobiological deficits underlying pathological impulsivity in schizophrenia.
► Impulsivity is a multi-faceted problem in schizophrenia. ► Several instruments exist for assessing impulsivity. ► Impulsivity is linked to substance use, aggression and violence. ► We report deficits in DLPFC, VLPFC and ACC activation related to impulsivity. ► A multidisciplinary approach can help to managing the problem of impulsivity.
