Compared the Peabody Picture Vocabulary Test and McCarthy Scales of Children's Abilities for 35 preschool children identified as being "at risk." Nonsignificant differences were found between Forms L and M of the PPVT-R and the McCarthy GCI.Correlations between the PPVT-R and the McCarthy GCI and Scale scores were significant. (Author)

Ipsative subtest pattern stability was examined for 60 preschool children (31 males and 29 females) on the Bracken Basic Concept Scale and the Kaufman Assessment Battery for Children over a 4-6 week test-retest interval. The moderate level of profile stability found warrants cautious use of the ipsative interpretation approach. (SLD)

Three short forms of the McCarthy Scales of Children's Abilities (MSCA) have been developed to screen the cognitive skills of young children suspected of learning disorders and developmental delays. Correlations were obtained between scores on the full form of the MSCA and the Kaufman, Taylor, and McCarthy Screening Test short forms. (Author/LMO)

Reliability and validity of a new measure of cognitive speed, the Speed of Thinking Test (SST), were investigated with 129 college students, who also completed a vocabulary test, a test of reading speed, and a test of reading comprehension. The SST appears to be a reliable and valid measure. (SLD)

Explored the relationship between high school students' (N=37) performances on the Tomlinson-Keasey and Campbell paper-and-pencil test of formal operations and a set of traditional, individually administered, Piagetian developmental tasks. Correlations between the traditional, formal operations tasks and paper-and-pencil tests were low. (Author/DS)

A set of eight widely used inductive reasoning tests were investigated to determine whether or not they have different factorial structures. The eight inductive tests and three deductive tests, taken from the French Kit of Reference Tests for Cognitive Factors and the Watson-Glaser Critical Thinking Appraisal, were administered to 157 high school…