The data on approach to snakes provides srong support for the contention that the behavorial avoidance test is not immune to bias introduced by the operation of situational variables that have usually been allowed to vary in uncontrolled fashion in psychotherapy analogue research. Behavior of test subjects can be influenced not only in terms of…

A 2-year follow-up questionnaire was sent to subjects originally tested by Rosen, Glasgow, and Barrera. Initial treatment gains for self- and therapist-directed desensitization subjects were maintained. Posttest behavior approach scores were not predictive of real-life behavioral change as reported at follow-up. (Author)

Desensitization or assertive training or both were applied to hospitalized schizophrenics who displayed phobias, lack of interpersonal assertiveness, or both. In none of the patients did desensitization produce any reduction of avoidance of the feared object. The assertive training produces minimal improvement in two patients. (Author)