The study investigated the effect of a videotape instructional routine in combination with contingent application of token reinforcements on attendant child interaction (nine female attendants and five children) in a residential facility for developmentally retarded children. (Author/GW)

Theory and laboratory research in operant behavior are applied to clinical practice in speech pathology. Introductory material summarizes the principles of operant conditioning as related to speech therapy. Clinical application is presented in the following areas: reinforcing properties of a television presented listener; reduction of reading and…

Fourteen papers discuss language behavior in schizophrenia. Provided are an introduction to the phenomena, by H. J. Vetter, and considerations of the following: problems posed by schizophrenic language, by M. Lorenz; the validity of clinical judgments of schizophrenic pathology based on verbal responses to intelligence test items, by N. F. Jones;…

THIRTY-THREE ARTICLES ILLUSTRATE THE EDITOR'S FORMULATION OF ISSUES CONCERNING THE PROBLEM OF MENTAL RETARDATION--(1) THE TRIPARTITE (ONTOLOGICAL, FUNCTIONAL, AND EDOLOGICAL) NATURE OF RETARDATION, (2) THE NECESSITY TO MOVE BEYOND A SINGLE DISCIPLINE IN DEALING WITH RETARDATION, (3) THE NUMBER OF AGENCIES NOW INVOLVED IN STUDY AND CARE, AND (4)…

THE PROCEEDINGS FROM THE 1967 INTERNATIONAL CONVOCATION ON LEARNING DISABILITIES INCLUDE ARTICLES IN THREE AREAS--23 ON ETIOLOGY AND IDENTIFICATION, 14 ON EDUCATION, HABILITATION, AND REMEDIATION, AND 11 ON REHABILITATION AND INNOVATION. TOPICS INCLUDE LANGUAGE, READING AND COMMUNICATION DISABILITIES, BHEAVIOR, AUDITORY AND VISUAL PERCEPTION,…