Alliance and outcome in late-life depression

Older adults who met criteria for major depressive disorder were randomly assigned to behavioral, cognitive, or brief dynamic therapy. Symptoms were equally reduced across the three treatment conditions. Early in treatment, alliance ratings were obtained from both therapists and patients and were related to outcome. We calculated one therapist alliance composite score and five patient alliance factor scores. In general, no agreement was found between therapists' and patients' judgments of alliance. Levels of alliance were found to be not significantly different across the three treatment conditions. For the sample as a whole, only the patient factor of Patient Commitment was found to be associated with depressive symptoms after treatment, with the strongest findings in the cognitive therapy condition. The Patient Commitment factor uniquely contributed to outcome over and above the contribution of initial symptomatology and symptomatic change at midpoint in therapy. Expected trends of association with outcome were observed for the therapist alliance composite score in brief dynamic therapy and for the patient factor of Patient Working Capacity in both cognitive and brief dynamic therapy. Findings are discussed in terms of their theoretical and clinical implications.