We evaluated the relationship of antisociality to 7-month treatment re
sponse in 224 alcohol- and/or cocaine-dependent men. Subjects with and
without a DSM-III antisocial personality disorder (ASPD) responded si
milarly and positively to treatment in a number of functional domains,
including substance use. A more detailed analysis comparing subjects
with ASPD, subjects meeting adult but not childhood ASPD criteria (A-A
SPD), and subjects meeting neither adult nor childhood ASPD criteria (
pure non-ASPD) revealed similar and positive responses to treatment am
ong the three groups. The antisocial groups had more cocaine and alcoh
ol use at the baseline evaluation, but at 7-month follow-up, they had
levels of use not significantly different than the pure non-ASPD group
. The findings suggest that an ASPD diagnosis or an adult antisocial l
ifestyle, at least as measured by DSM-III criteria, does not predict s
hort-term treatment response.