EXPERIMENTS WERE PERFORMED TO DETERMINED HOW MENTALLY RETARDED AND NORMAL SUBJECTS SYNTHESIZE STIMULI WITH RESPONSES. ALSO, RELATIONSHIPS AMONG THE STIMULUS SYNTHESIS PROCESS, INTELLIGENCE, AND RATE OF LEARNING WERE STUDIED. DISCRIMINATION TASKS WERE USED WHICH REQUIRED SUBJECTS, NORMAL (COLLEGE, HIGH SCHOOL, AND GRADE SCHOOL ENROLLEES) AND…

A pilot study and two formal studies were conducted with educable mentally handicapped (EMR) children to develop materials and procedures suitable for studying schema learning in EMRs and to demonstrate schema learning in EMRs in the absence of external guidance. The pilot and formal study I were conducted to develop suitable populations of…

Letter-letter, letter-number, and number-letter paired associates were used in this A-B, B-C, A-C study. There were two A-C lists, the positive-transfer stimulus-items of one became the negative-transfer stimulus-items of the other, and vice versa. Twenty subjects were included and each learned one A-C list. The main effects included, among…

Investigated the effectiveness of modeling procedures alone and complemented by the appropriate rule statement on the production of plurals. Subjects were 20 normal and 20 retarded children who were randomly assigned to one of two learning conditions and who received either affective or informative social reinforcement. (Author/SDH)

This chapter describes the theoretical and methodological foundations of behavior modification, the behavioral analysis of the retarded child and teaching programs for retarded children. (Author/RK)

Investigates the differential generalization of components within and across functional skills in teaching routines to eight severely retarded students. Finds large individual differences and significant main effects due to type of activity, with a tendency for the same components to generalize across routines. (FMW)

We examined some conditions under which a response acquired as a tact might facilitate the establishment of a mand. We taught 3 participants with developmental disabilities to tact the items ranked highest and lowest in a preference assessment and subsequently tested to see if the responses occurred as mands. All participants manded for the highly…