Behind bars: personality disorders.

Individuals with severe, function-impairing personality disorders comprise a large proportion of the difficult-to-manage inmates. Personality disorders are reliably diagnosable using standardized criteria (DSM-IV), and treatment options are now available. Through careful assessment, differential diagnosis, and differential therapeutic selection, clinicians have the opportunity to help these individuals gain more control over unstable affect, impulsive/ irritable aggression, and paranoid perceptual distortions. Appropriate intervention holds the possibility, if not the promise, of reduced morbidity and recidivism, and may reasonably contribute to the public safety mission of corrections and to the primary mission of clinicians, which is improved health.