Sixty-four 8-year-old children were divided into fast and slow learner groups and trained on a tactile simultaneous discrimination task. Selective attention was measured in terms of percentage contact time per trial to the relevant dimension. Inter- and intracouplings per trial were also recorded. A multivariate analysis was carried out to examine…

Results indicated the level of correct responding was higher under the "specific reinforcement" condition than under either "nonspecific" or "variable reinforcement" conditions, suggesting that a strategy of reinforcement which includes cue values of the discriminative stimulus may strengthen the learning process. (Author/CL)

Described is the learning theory of Marc Gold as it has been applied to increasing the learning efficiency of 64 mentally handicapped adolescents. (DB)

Compared were performances of 12 educable mentally retarded (EMR) and 12 normal children in grade 6 on a perceptual learning task to determine whether individuals with different intelligence levels have different learning abilities. A protable minicomputer was used to present "old letters" (usual lower case letters) and "new letters" (letter-like…

Examined were the effects of number of stimuli and of two different stimulus modalities on the discrimination learning of 17 autistic children (mean age 57 months). Discrimination training was carried out in three groups with varied light and sound stimuli. Among findings was that mental age was negatively correlated with trials to criterion and…

Ten moderately and severely handicapped preschool children served as Ss in a pre-post-test design to evaluate the effects of cumulative and successive pairs programing strategies. (Author)