Sexual arousal and arousability in a sexual offender population.
Assessed penile erections in response to descriptions of consenting sex, rape, and nonsexual assault among 78 inpatient male sexual offenders. All forms of sexual arousal were positively correlated, and sexual arousal to consenting stimuli exceeded arousal to coercive stimuli. Subjects who were able to completely inhibit their arousal exhibited less arousal to sexual assault stimuli than did subjects who were unable to completely inhibit arousal when both groups were not instructed to inhibit arousal. Inhibitory ability covaried with victim maturity, and with months spent in a treatment program. The maturity of the victims in the subjects' sexual offenses was not significantly related to sexual arousal. Thus, sexual offenders' sexual arousal as assessed by physiological measures may be more a function of arousability variables than of actual offending behaviors.
Hall
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GC
D000328:Adult; D001143:Arousal / Q000502:physiology; D004882:Erotica; D006801:Humans; D007266:Inhibition, Psychological; D007989:Libido; D008297:Male; D008875:Middle Aged; D010262:Paraphilic Disorders / Q000503:physiopathology*; D010410:Penile Erection; D012742:Sex Offenses