Descriptor
| Environmental Influences | 1 |
| Heredity | 1 |
| Individual Differences | 1 |
| Intellectual Development | 1 |
| Intelligence | 1 |
| Intelligence Quotient | 1 |
| Nature Nurture Controversy | 1 |
Source
| Human Development | 1 |
Author
| Furth, H. G. | 1 |
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Peer reviewedFurth, H. G. – Human Development, 1973
Four basic assumptions of IQ tests - age constancy, scholastic validity, standard environment and performance suggiciency are alien to Piaget's theory. Heredity cannot be statistically separated from environment; therefore, Piagetian theory would suggest the nature-nurture controversy is devoid of meaning. (ST)
Descriptors: Environmental Influences, Heredity, Individual Differences, Intellectual Development
