Descriptor
Cognitive Development | 1 |
Elementary Education | 1 |
Feedback | 1 |
Handicapped Children | 1 |
Intelligence Quotient | 1 |
Learning | 1 |
Mental Age | 1 |
Mental Retardation | 1 |
Source
Developmental Psychology | 1 |
Author
Achenbach, Thomas M. | 1 |
Weisz, John R. | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating

Weisz, John R.; Achenbach, Thomas M. – Developmental Psychology, 1975
Discusses the respective roles of rate of learning and level of cognitive development in determining intellectual performance in 156 normal and retarded children matched for mental age. (Author/LLK)
Descriptors: Cognitive Development, Elementary Education, Feedback, Handicapped Children