Generic psychotherapy case formulation training improves formulation quality.

Psychotherapy case formulations written by 20 clinicians who received a 2-hr training session in case formulation were compared with those of 23 clinicians not receiving training. Formulations based on intake interviews conducted at a university-based psychiatric outpatient clinic, two to three per clinician, were reliably coded for quality and content. Clinicians in the training group produced formulations rated as higher in overall quality and as more elaborated, comprehensive, complex, and precise. These formulations were also more likely to address precipitants, predisposing factors, and an inferred mechanism to explain symptoms and problems. Effect sizes indicated that the average clinician in the training group produced a better formulation than 86% of those in the control group. (PsycINFO Database Record (c) 2010 APA, all rights reserved).