Disinhibition & Affect Regulation Clinical (DARC) Laboratory
Department of Psychology • University of South Florida • Director: Edelyn Verona, Ph.D.
What do we study?
The DARC Lab focuses on intersections of psychology, crime, and violence. Some of our work considers biological (e.g., genes, neurophysiology) and psychosocial factors (e.g., stress, early adversity) involved in the development and maintenance of criminality, psychopathy, violence/aggression, and other externalizing problems, and we at times conduct laboratory experimentation with a focus on emotion and cognition.
At another level, we have begun to address intervention, prevention, and structural factors in regard to pathways to incarceration and recidivism, as well as intersections between mental health and criminal justice system involvement. We were recently awarded a grant by National Institute of Justice to implement and evaluate interventions to reduce recidivism among persons incarcerated in a county jail. We conduct both experimental and naturalistic (e.g., diagnostic interview and personality self-report) studies with community, clinical or forensic samples; and work closely with criminal justice agencies or community organizations to evaluate or develop evidence-based programming.
How do we study it?
We use a variety of methods in the lab, depending on the research question. We conduct experimental and correlational studies that provide information on biological and psychosocial risk for externalizing behaviors, aggression, psychopathy, and other disinhibitory symptoms. We use community and forensic samples, and examine the role of emotional and cognitive processing in the lab. We also work closely with criminal justice agencies or community organizations to evaluate or develop evidence-based programming. Lab members are typically interested in these multiple methodologies and modes of research. Lab members learn to administer structured diagnostic interviews, the Psychopathy Checklist-Revised (PCL-R), as well as other assessment instruments (e.g., Columbia Suicide Severity Rating Scale, Life History of Aggression, Personality Disorders Interview).