Rorschach changes in long-term and short-term psychotherapy.

Over a period of several years, repeat Rorschach testing was done with two groups of patients receiving outpatient psychotherapy, a long-term group (n = 88) engaged in intensive, dynamically oriented psychotherapy and a short-term group (n = 88) involved in behavioral or gestalt therapy. Rorschach protocols were obtained at the beginning of the treatment and on three subsequent occasions, 1 year, 2 1/2 years, and 4 years later, when most of the long-term and all of the short-term patients had completed their therapy. The findings demonstrate generally beneficial effects of psychotherapy, greater change in long-term than in short-term therapy, and the validity of the Rorschach for measuring these effects and changes.