title: Early memories and the criminally dangerous.
abstract: We demonstrated the efficacy of using early memory (EM) data to distinguish postdictively criminally dangerous from nondangerous psychiatric patients. Dangerous patients (n = 30) had been adjudicated not criminally responsible (NCR) for felonies, whereas nondangerous psychiatric patients (n = 30) had no convictions for aggressive offenses. Groups were comparable in age, IQ, socioeconomic status (SES), marital status, and diagnoses. Group racial compositions, however, were significantly different. Statistical analyses were thus performed to clarify the potential effect of this racial confound. Overall, 73% of the dangerous and nondangerous patients were accurately classified via a newly developed EM scoring system, the Early Memory Aggressiveness Potential Score System (EMAPSS). Of those classified as dangerous, 15 of 16 (94%) were actually dangerous. The false-positive rate was an impressively low 6%, suggesting EM aggression is highly predictive of dangerousness postdictively.
authors.forename: L H
authors.initials: LH
authors.lastname: Tobey
authors.forename: A R
authors.initials: AR
authors.lastname: Bruhn
mesh_terms: D000328:Adult; D000987:Antisocial Personality Disorder / Q000175:diagnosis / Q000523:psychology*; D003417:Criminal Psychology; D003617:Dangerous Behavior; D006801:Humans; D008016:Life Change Events; D008297:Male; D011939:Mental Recall; D008875:Middle Aged; D010552:Personality Assessment / Q000706:statistics & numerical data*; D010553:Personality Development; D011330:Prisons; D011594:Psychometrics; D011618:Psychotic Disorders / Q000175:diagnosis / Q000523:psychology; D012307:Risk Factors; D012931:Social Environment