The relationship between hypnotizability and clinical improvement following brief psychotherapy was investigated. Prior to treatment 32 patients were assessed for hypnotizability utilizing an objective standardized measure of hypnotizability. Measures of psychopathology were obtained at the conclusion of ten sessions and six months post-treatment. A positive relationship was found between outcome and hypnotizability. This was most pronounced at the conclusion of ten sessions. Use of hypnotic techniques as a therapeutic adjunct did not necessarily lead to greater therapeutic effects. Different approaches in using hypnotherapy are indicated depending on the hypnotizability of the patient.