Twenty three-year-old Down's syndrome children were compared on their ability to respond to typical preschool learning tasks when given either augmented or repetitive verbal instruction. (Author)

A battery of immediate memory tests was given to eight mentally retarded Down's Syndrome Ss, eight controls matched on chronological age (CA), and eight controls matched on mental age (MA). All Ss were required to identify both receptively and expressively 24 items from the Peabody Picture Vocabulary Test. There was no significant difference…

The effectiveness of sign language was compared with verbal language instruction with 12 nonverbal severely retarded students (4 to 9 years old). Ss received either speech training, sign language training, or instruction in an area other than communication. During the second year, 10 Ss received training from their parents. Results indicated no…

Thirty-six normal 5-year-olds and 60 educable mentally retarded (EMR) students with a mean age of 7 years were tested to determine whether specific formats of interrogatives would be instrumental in inducing the generation of effective verbal mediators. Ten EMR Ss and 6 normal Ss were tested on 21 paired associates in each six experimental…

The effects of five verbal elaboration conditions on the paired associate learning of 50 elementary-aged educable mentally retarded children were investigated. Four of the conditions, crossing functional and positional relations in familiar or unfamiliar events, were included in a two-factor design (type of relation x familiarity); the fifth…

Examined were the effects of verbal labels alone and in combination with two types of instruction on the concept attainment of 80 educable mentally retarded and 80 normal boys of school age matched for mental age. For learning the concept "equilateral triangle" Ss were randomly assigned to one of four experimental treatment conditions: verbal…

The ability of 23 educable mentally retarded children (mean chronological age, 9 years) to transfer verbal elaboration techniques to a labeling task was tested following one, two, or no elaboration experiences. An additional 18 retardates were tested in two outside control conditions to identify the effects of reversal experience on acquisition…

Twenty 3-year-old, home reared, Down's Syndrome children and eight 3-year-old normal children were studied to examine the verbal learning characteristics of Down's Syndrome children in typical preschool learning tasks. Prior to the study, research on characteristics of verbal learning deficits in retarded individuals and on verbal skill training…

Two studies investigated characteristics of verbal elaborations (length and number of relations provided by the syntactic construction) to determine what makes them effective mediators for young children. Study I treated the role of an elaboration's length in facilitating paired associate learning in 22 nursery school children. Data indicated that…

Investigated were the abilities of 98 educable mentally retarded adolescents to encode and retrieve words using semantic and acoustic cues in a free and cued recall task. Available from: Ablex Publishing Corporation, 355 Chestnut Street, Norwood, New Jersey 07648. (CL)