Psychiatric comorbidities in conduct disorders and neurobiological bases

This article presents in particular the psychiatric comorbidity of conduct disorder with other externalized disorders such as attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and internalized disorders such as mood disorder (depressive and bipolar disorder), anxiety disorders, including post-traumatic stress disorder and substance use disorders (abuse/dependence).

These disorders seem to have a neurobiological substrate which implicates brain and hormonal changes, neurotransmitters alterations and environmental influences.