NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 3 results Save | Export
Peer reviewed Peer reviewed
Lewis, Michael; Baumel, Marcia H. – Perceptual and Motor Skills, 1970
Descriptors: Attention, Behavior Patterns, Cognitive Processes, Discrimination Learning
Peer reviewed Peer reviewed
Direct linkDirect link
Carmody, Dennis P.; Bendersky, Margaret; Dunn, Stanley M.; DeMarco, J. Kevin; Hegyi, Thomas; Hiatt, Mark; Lewis, Michael – Child Development, 2006
The relations among early cumulative medical risk, cumulative environmental risk, attentional control, and brain activation were assessed in 15-16-year-old adolescents who were born preterm. Functional magnetic resonance imaging found frontal, temporal, and parietal cortex activation during an attention task with greater activation of the left…
Descriptors: Adolescents, Brain, Risk, Attention
Peer reviewed Peer reviewed
Lewis, Michael; And Others – Perceptual and Motor Skills, 1968
In a study on cognitive style, reflectivity-impulsivity in response to task uncertainty was investigaged. At 44 months of age, 23 boys and 25 girls were tested on a matching-figures test. Correlations were made between number of errors, response time, intelligence, and sex. Results indicated that there were significant sex differences in preschool…
Descriptors: Cognitive Ability, Cognitive Processes, Cognitive Style, Conceptual Tempo