Conduct Disorder: Biology and Developmental Trajectories.

Psychiatr Q

Department of Psychiatry, New York University School of Medicine, New York, NY, 10016, USA.

Published: March 2020

AI Article Synopsis

  • Understanding youth with antisocial behaviors has been a longstanding challenge for juvenile justice systems, but advances in science are shedding light on the biological aspects of these behaviors.
  • Research reveals that young people with conduct disorder share biological similarities with adults who have antisocial personality disorder and psychopathy, suggesting conduct disorder may be a neurodevelopmental issue that can lead to more severe conditions.
  • There is potential for treatment interventions to not only alter this progression but also to bring about biological changes, indicating that biological insights could inform better strategies for rehabilitating these youth and changing their behavioral paths.

Article Abstract

For centuries, attempting a successful rehabilitation of youth with antisocial behaviors has challenged juvenile justice systems and society. More recently, advances in science and neuroimaging have permitted a deeper understanding of the biological underpinnings of antisocial behavior and psychopathic tendencies. This paper reviews biological findings in youth with conduct disorder, highlighting comparisons to biological findings in adults with antisocial personality disorder and psychopathy. Overall, youth with conduct disorder exhibit several biological findings that are similar to adults with antisocial personality disorder and psychopathy, consistent with theories that conduct disorder is a neurodevelopmental disorder that progresses to these adult conditions. There is evidence that treatment interventions might mitigate this progression and induce biological changes. Further, biological findings might guide interventions to rehabilitate youth and change the developmental trajectory of antisocial behaviors.

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Source
http://dx.doi.org/10.1007/s11126-019-09678-5DOI Listing

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