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…

The efficacy of a six-week training program for teaching 20 educable mentally retarded elementary children the language skills prerequisite to distinguishing between the relevant and irrelevant features of a task was evaluated. (Author/CL)

The report describes the development of the final 2 years of an intensive elementary school curriculum for fifth and sixth grade educable mentally retarded (EMR) children, to provide them with an opportunity to achieve their maximum potential for intellectual development, productivity, independence, and psychological well-being. Most of the…

A two-phased training study attempted (1) to accelerate the rate at which a total of 8 severely and profoundly retarded children (mean age 57 months) developed the Piagetian concept of object permanence and (2) to demonstrate generalization of the higher performance on object permanence scale to other scales of sensorimotor intelligence and to the…