Characteristics of Competency Referral Defendants and Nonreferred Criminal Defendants

This study examines correlates of referral for evaluation of competency to stand trial. Two hundred and four arrestees were studied; one-half of the cases included referrals for evaluation of competency. Characteristics of referred and nonreferred cases are examined. Several variables appear to be associated with such referrals, including the defendant's marital status and age, the history of prior contact with both the mental health and criminal justice systems, and the presence or absence of impulsive or violent behavior during the commission of the crime. Defendants’ personal characteristics seem more closely associated with referral than do demographic or crime characteristics. Directions for future study are suggested.