A study investigated developments in reasoning and memory as reflected by the discovery strategies of children taking part in a manipulative categorization and recall task. A total of 40 children (8 each of 18, 24, 30, 36, and 42 months of age) participated. Stimulus materials consisting of blocks, toy plates, discs, and plastic trees were…

The performance of 40 hearing and 40 hearing-impaired children, aged two-five years, was compared on a battery of nonverbal tasks and a nonverbal intelligence test. Age significantly affected the results, consistent with a developmental change. In cognitive development, the hearing-impaired children were comparable to same-age hearing children.…

A study was conducted to: (1) provide normative data for the Brozovich-Hall Watson (BHW) scale, a non-verbal method of assessing cognitive style; (2) provide data for itwm revision and further refinement of the BHW; and (3) assess the effects of grade level (age), sex and socioeconomic status on cognitive style. The BHW was administered to 621…