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University of Delaware

The Personality & Dysregulation Lab at the University of Delaware conducts research on why people engage in risky, impulsive, and self-destructive behavior, with a special emphasis on elucidating how personality factors and life stress contribute to these harmful behaviors. We study mental disorders in adulthood that are marked by severe self-regulation deficits (e.g., psychopathy, antisocial personality disorder, post-traumatic stress disorder, substance use disorders) and related public health problems (e.g., suicidal behavior, violence, substance use, criminal behavior). Research in the lab spans biological (neurobiology), psychological (personality traits, emotion-cognition interactions, psychopathology), and environmental (traumatic life events, stress exposure) units of analysis. Ultimately, we hope to use the knowledge gained about the origins of impulsivity and deficits in self-regulation to improve prevention and treatment efforts for individuals at high risk for these clinical outcomes, including psychiatric patients, traumatized individuals, and criminal offenders.

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