Methamphetamine motivated murder: Forensic psychological/psychiatric & legal applications in criminal contexts.

This article examines the clinical and forensic (psycho-legal) aspects of methamphetamine use. The author will describe the clinical and psychiatric effects of the drug on an individual's functioning. Forensic psychological/psychiatric issues including substance-induced psychosis relevant to a not guilty by reason of insanity defense, diminished capacity, and mitigation at capital sentencing will be addressed. Case law pursuant to forensic aspects of methamphetamine use will also be thoroughly explored. [ABSTRACT FROM AUTHOR]