Salivary testosterone and cortisol among late adolescent male offenders.
The relationship of salivary testosterone and cortisol concentrations to personality, criminal violence, prison behavior, and parole board decisions was examined among 113 late-adolescent male offenders. Offenders high in testosterone committed more violent crimes, were judged more harshly by the parole board, and violated prison rules more often than those low in testosterone. No main effects for cortisol emerged. However, as expected, a significant interaction between testosterone and cortisol was found, in which cortisol moderated the correlation between testosterone and violence of crime. Cortisol may be a biological indicator of psychological variables (e.g., social withdrawal) that moderate the testosterone-behavior relationship. Paper and pencil measures of personality and behavior showed little relationship to hormones.
Dabbs
J M
JM
Department of Psychology, Georgia State University, Atlanta 30303.
Jurkovic
G J
GJ
Frady
R L
RL
D000293:Adolescent; D001835:Body Weight; D003415:Crime; D006801:Humans; D006854:Hydrocortisone / Q000032:analysis*; D008297:Male; D010551:Personality; D011329:Prisoners; D012463:Saliva / Q000737:chemistry*; D013739:Testosterone / Q000032:analysis*; D014754:Violence
D013739:Testosterone; D006854:Hydrocortisone