This case study demonstrates the value of conceptualizing functional somatic disorders as operants. The subject, an adolescent girl, diagnosed as having a "hysterical neurosis," manifested the symptoms of incessant coughing and mutism. The cough and mutism were treated by extinction and shaping, respectively. Positive results were obtained.…

In this study, both the semantic and systematic desensitization methods were found to be significantly more effective than the implosive therapy and the control treatments in the modification of phobic behavior among the college student population. (Author)

High- and low-fear subjects were assigned to noise or false heart-rate feedback. Contiguity between the shock-snake stimuli was varied in order to provide a test of an aversion relief model. As was predicted, low-fear as compared to high-fear subjects approached the snake significantly more after exposure to false heart-rate feedback. (Author)

The long-term treatment program and follow-up of a case of chronic, severe, multiple self-injurious behavior is presented. Contingent electric shock and differential reinforcement of other behavior were the primary techniques utilized. Total suppression was achieved in the laboratory setting, but extending control to the natural environment proved…

Single-subject experimental methodology was used to evaluate the relationship between distinct patterns of deviant sexual arousal and heterosexual arousal. The theoretical and clinical implications of a functional independence among various patterns of sexual arousal are discussed. (Author)