Compares gifted preschool boys and girls with both a CA (Chronological Age)-matched group and an MA (Mental Age)-matched group on their performance on a spatial projective task, a cognitive perspective-taking task, and an affective perspective-taking task. The data seem to support the hypothesis that psychometric brightness implies cognitive…

Investigates the influence of chronological age, mental age, and handicapping condition on mothers' interactions with their handicapped young children. A total of 111 handicapped children ranging in age from 3 to 36 months and their mothers participated. Infants' general functioning and handicapping conditions were related to maternal…

Evaluates the relative contribution of a number of child characteristics to the prediction of social acceptance. Predictor variables included positive social interactions, occupied behavior when not interacting, mental age, chronological age, and sex. Results supported the efficacy of helping social isolates to interact positively with peers.…

Compared to children matched for mental or chronological age, 12 autistic children (ages 10-17) showed frontal lobe processing problems on neuropsychological tests. Subjects made more errors on the Wisconsin Card Sorting Test and the Milner Maze and took longer to complete the maze but copied a complex figure as accurately and speedily as…

Thirty children (under 24 months of age) referred to an early intervention program were administered 3 developmental assessments. Although the Griffiths' Mental Development Scales correlated well with the Bayley Scales of Infant Development and the Battelle Developmental Inventory, the Griffiths' age equivalents were considerably higher than the…