To investigate the resistance to extinction in mentally handicapped children under conditions of stimulus variation, three experiments involving mildly retarded children were conducted. Test procedures were altered somewhat in each case (the new learning task chosen for the second experiment being a reversal shift of experiment one), and the third…

Research on overcorrection (for use with the mentally handicapped, schizophrenic, and autistic) is reviewed, and two types of overcorrection, restitutional and positive-practice, are described. (BD)

Discussed from a behavioral perspective are theoretical approaches and recent educational and research developments in the field of childhood autism. (CL)

PAPERS OR STUDIES CONCERNED WITH THE APPLICATION OF BEHAVIOR MODIFICATION PRINCIPLES TO CHILDREN AND RETARDATES ARE INCLUDED IN THIS ANNOTATED BIBLIOGRAPHY. AUTHORS ARE LISTED ALPHABETICALLY. A SHORT PARAGRAPH DESCRIBES THE GENERAL NATURE OF EACH STUDY CITED, AND BIBLIOGRAPHIC REFERENCES ARE GIVEN. THERE ARE 130 ENTRIES IN THIS BIBLIOGRAPHY. (MS)

INTENDED FOR BOTH THE COLLEGE STUDENT AND THE PROFESSIONAL SPEECH PATHOLOGIST, THE BOOK PRESENTS CURRENT LEARNING THEORIES CONCERNING STUTTERING, DATA IMPORTANT TO THE THEORIES, AND A 2-PROCESS THEORY OF LEARNING FOR THEORETICAL INTEGRATION OF THE DATA ON STUTTERING AND FOR THERAPEUTIC MODIFICATION. INFORMATION PRESENTED ABOUT BEHAVIORISTIC…

Recognizing that punishment for aggression often is noneffective or inadvertently reinforces the aggressive act, the authors discuss an alternative approach and provide an explanation of the exchange theory of aggression. Three classroom experiments, operated with children chosen as the most severe behavior problems in a local school system, are…

A description of the Social Exchange Laboratory's work with autistic children is presented. The laboratory's philosophy of the exchange theory of autism, seen as a set of habitual response patterns maintained and intensified by exchanges which are inadvertantly structured by others in the child's environment, is set forth with characteristics,…

FOCUSED HISTORICALLY AND CHOSEN TO STIMULATE RESEARCH IN PSYCHOSOCIAL IMPLICATIONS OF ASTHMA, THE COLLECTION CONTAINS 18 PAPERS BY DIFFERENT AUTHORS. AREAS OF PSYCHOSOMATIC MEDICINE COVERED ARE (1) PRINCIPLES OF RESEARCH (ONE ARTICLE), (2) HISTORICAL DEVELOPMENTS, THEORETICAL MODELS, AND CORE PROBLEMS (THREE ARTICLES), AND (3) THE HYPOTHESIS,…