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Testosterone, aggressiveness, and antisocial personality
Author(s) -
Aromäki Anu S.,
Lindman Ralf E.,
Eriksson C.J. Peter
Publication year - 1999
Publication title -
aggressive behavior
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.223
H-Index - 92
eISSN - 1098-2337
pISSN - 0096-140X
DOI - 10.1002/(sici)1098-2337(1999)25:2<113::aid-ab4>3.0.co;2-4
Subject(s) - hostility , psychology , testosterone (patch) , poison control , injury prevention , evening , abstinence , suicide prevention , psychiatry , clinical psychology , medicine , medical emergency , physics , astronomy
Testosterone levels were examined in prisoners convicted of violent crimes (n = 13), in men previously convicted of violent crimes but currently not in prison (n = 15), in nonviolent alcoholics (n = 15), and in randomly selected control males (n = 16). Morning, afternoon, and evening testosterone levels were assessed after a minimum alcohol abstinence period of 24 hr. Violent and nonviolent men did not differ in plasma total testosterone level on any sampling occasion. In violent men, however, testosterone levels were significantly correlated with hostility, as measured by the Derogatis Symptom Check List. Most violent men were diagnosed with Antisocial Personality Disorder (ASP) [ DSM‐III‐R ; 301.70], and the unweighted ASP symptom count also correlated significantly with testosterone levels in these subjects. We suggest that individuals whose life histories involve numerous antisocial behaviors tend to have high testosterone levels even when interpersonal violence is excluded. This, however, does not eliminate the possibility that males who are characterized by high hostility may also have elevated testosterone levels. Violent predisposition and antisocial conduct beginning in early adolescence predict adult aggressive behaviors, which are augmented by power‐related alcohol expectancies and alcohol abuse. Aggr. Behav. 25:113–123, 1999. © 1999 Wiley‐Liss, Inc.