NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 9 results Save | Export
Validity of Random Short Forms: III. Wechsler's Intelligence Scales.
Peer reviewed Peer reviewed
Silverstein, A. B. – Perceptual and Motor Skills, 1983
Formulas for estimating the validity of random short forms were applied to the standardization data for the Wechsler Adult Intelligence Scale-Revised, the Minnesota Multiphasic Personality Inventory, and the Marlowe-Crowne Social Desirability Scale. These formulas demonstrated how much "better than random" the best short forms of these…
Descriptors: Comparative Analysis, Intelligence Tests, Measures (Individuals), Test Format
Neuropsychological Effects of Abuse of Inhalants.
Peer reviewed Peer reviewed
Korman, Maurice; And Others – Perceptual and Motor Skills, 1981
Analyses of 109 drug-abusing adolescents indicated that inhalant abusers performed significantly more poorly than polydrug abusers on 20 of 67 neuropsychological measures. Deficits were observed on both global (WAIS and WRAT) and specific measures (perception of speech sounds, visual suppression, sensory perception, and trails). (Author/SJL)
Descriptors: Adolescents, Comparative Analysis, Drug Abuse, Inhalants
Simple Reaction Time in "Brain-Damaged" and Normal Children Under Regular and Irregular Preparatory Interval Conditions
Peer reviewed Peer reviewed
Czubner, Gad; Rourke, Byron P. – Perceptual and Motor Skills, 1970
Descriptors: Age, Attention, Behavior Patterns, Cognitive Processes
Conceptual Development in Advantaged and Disadvantaged Kindergarten Children
Peer reviewed Peer reviewed
Thomas, Elizabeth C. – Perceptual and Motor Skills, 1971
Descriptors: Child Development, Cognitive Development, Comparative Analysis, Concept Formation
Activity Motor Coordination and Attention: Individual Differences in Twins
Peer reviewed Peer reviewed
Matheny, Adam P., Jr.; Brown, Anne M. – Perceptual and Motor Skills, 1971
Descriptors: Attention, Cognitive Ability, Comparative Analysis, Individual Differences
Variability in Reaction Times of Normal and Educable Mentally Retarded Children
Peer reviewed Peer reviewed
Caffrey, Bernard; And Others – Perceptual and Motor Skills, 1971
Descriptors: Behavior Patterns, Comparative Analysis, Intelligence, Learning Theories
Analysis of Performance by Normals and Retardates on Piagetian Reasoning Assessments as a Function of Verbal Ability
Peer reviewed Peer reviewed
Stephens, Beth; McLaughlin, John A. – Perceptual and Motor Skills, 1971
Descriptors: Cognitive Development, Cognitive Processes, Comparative Analysis, Intelligence Tests
Relationships Among Visual Figure-Ground Perception, Word Recognition, IQ, and Chronological Age
Peer reviewed Peer reviewed
Brooks, Clarence R.; Clair, Theodore Nat – Perceptual and Motor Skills, 1971
Descriptors: Age Differences, Cognitive Processes, Comparative Analysis, Discrimination Learning
Reading Time and Error Rates for Normal and Retarded Readers
Peer reviewed Peer reviewed
Deich, Ruth F. – Perceptual and Motor Skills, 1971
Descriptors: Comparative Analysis, Elementary School Students, Error Patterns, Intelligence