Changes in personality characteristics in women treated in a therapeutic community.

We examined changes in mood and personality characteristics in a sample of cocaine-dependent women being treated in a therapeutic community (TC). Forty-six women completed the Beck Depression Inventory (BDI), the Hamilton Anxiety Scale (HAM-A), and the Millon Clinical Multiaxial Inventory-II (MCMI-II) on admission and 12 months after discharge from the TC. On admission, the group was characterized by clinically significant scores on the BDI, HAM-A, and the MCMI-II Avoidant, Dependent, Antisocial, Passive-aggressive, Self-defeating, and Borderline scales. On follow-up, significant improvement in functioning was suggested by decreases in scale scores on the BDI, HAM-A, and MCMI-II Avoidant, Dependent, Self-Defeating, and Borderline Scales, but not for the MCMI-II Antisocial and Passive-Aggressive scales. These results suggest substantial positive effects of TC treatment on personality characteristics and functioning, but also indicate that TC treatment may not habilitate all critical personality deficits.