NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Kuhn, Deanna – Developmental Psychology, 1976
Studied the relationship between mental age and progression toward Piaget's stages of concrete operations and formal operations in a sample of middle class children. Formal operations in preadolescence and adulthood are discussed in relation to IQ. (GO)
Descriptors: Age Differences, Cognitive Development, Cognitive Measurement, Correlation
Peer reviewed Peer reviewed
Bardouille-Crema, Annette; And Others – Developmental Psychology, 1986
Black children (N=233) from three age levels and two socioeconomic (SES) levels were given five Piagetian tasks to determine if differences in sex were associated with differences in cognitive development levels. Results showed that higher SES children performed better than lower SES children on all five measures of reasoning, seriation,…
Descriptors: Age Differences, Black Youth, Cognitive Development, Cognitive Measurement