Concerns the examination of conditioned stimulus--unconditioned stimulus (CS--UCS) intervals of different lengths. Demonstrates the feasibility of using a forewarned reaction time procedure with an innocuous imperative stimulus for the investigation of classical conditioning. (Editor/RK)

A professional involved in behavior modification with handicapped children cites some of his experiences to point out the dangers of misuse of the system. (Author/CL)

Described is a program in which adolescent institutionalized handicapped girls are rewarded with money for improved academic performance, behavior, and participation. (CL)

Describes the implementation of a token economy as a method of controlling student behavior in an elementary school. Emphasizes student participation and discusses board issues such as teacher resistance to the program and the question of evaluation. (IRT)

The reactions of 84 elementary students to the hypothetical administration of rewards were studied. The subjects were interviewed under two experimental conditions: direct contingent rewards (DCR) and implicit rewards (IR). Results showed that students did not attribute others with the same sense of fairness in regard to IR conditions. (JAZ)

Examines preschool learning efforts by children (aged three to five), which also involved parents to a degree. Reviews results and recommendations. Discusses a model whereby parents, as learner/teachers, start the lifelong learning process of their children at birth. (CH)

A computational model of the neural substrates of elementary associate learning is developed. It is used to demonstrate that several higher order features of classical conditioning could be elaborations of the known cellular mechanisms for simple associative learning. (Author/LMO)

Reports that lengthy interstimulus interval facilitates classical conditioning in very young infants. Infants trained in a single session at 20 days of age exhibited reliable retention of the conditioned eyelid reflex 10 days later, but infants 10 days of age did not. (Author)

Provides an overview on the subject of punishment and alternative procedures to decelerate a behavior. Describes differential reinforcement, extinction, satiation, corrective feedback, using peers as models and rearranging the environment as positive and nonaversive procedures for decreasing a behavior. (LLL)

A series of three experiments was conducted with three severely retarded children to investigate the vocalization-producing potential of two antecedent conditions: adult talk (commonly cited antecedent) and adult silence. (Author/CL)

Results indicated no significant differences between conditioning procedures in regard to obtained MRLs (minimum response levels) number of stimulus presentations required to establish MRL (discounting conditioning trials), and number of false-positive responses observed during control trial for 60 premature infants at one or two years of age.…

Three types of therapy were combined with two types of scenes. Spider-phobic subjects were assigned to one of the six treatment conditions or to an untreated control group. In general, (a) Desensitization and modeling therapies were equally effective; (b) modeling alone was more effective than mere exposure to the phobic object. (Author)

Presented is research evidence in support of the use of behavior extinction procedures for mentally handicapped persons in residential treatment situations. (IM)

In this study, a transfer of stimulus control procedure was used to establish generalized verb-noun instruction-following skills in two severely retarded boys. (Author/JH)