Is alexithymia a negative factor for maintaining abstinence? A follow-up study.

The prevalence of alexithymia in 46 inpatients with alcohol abuse or dependence was 67.4%. Pretreatment characteristics predicting outcome at 15 months were determined. At the 15-month time point, 67.4% of patients met criteria for abuse or alcohol dependence and 32.6% were abstinent. In patients who relapsed, the total score for the 20-item Toronto Alexithymia Scale (TAS-20) and the score for the TAS-20-feelings factor were significantly higher than in subjects who were abstinent, even when depressive symptoms were taken into account. Stepwise multiple linear regression showed that the TAS-20-feelings factor significantly predicted abstinence. The results may suggest that alexithymia predicted poor outcome in alcoholic inpatients.