Emotional arousal, client perceptual processing, and the working alliance in experiential psychotherapy for depression.

Early-, middle-, and late-phase client emotional arousal, perceptual processing strategies, and working alliance were examined in relation to treatment outcome on 4 measures in 32 clients who previously underwent experiential therapy for depression. Hierarchical regression analyses relating these variables to outcome indicated that results varied depending on the therapeutic process, phase of treatment, and outcome measure involved in the analyses. Mid-therapy arousal predicted improvements in self-esteem, whereas mid- and late treatment perceptual processing predicted reductions in client interpersonal dysfunction. Emotional arousal in conjunction with perceptual processing during mid-therapy predicted reductions in depressive and psychopathological symptomatology better than either of these variables alone. The implications of these findings for psychotherapy research and practice are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)