Descriptor
Source
Author
Zigler, Edward | 1 |
Publication Type
Collected Works - Proceedings | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Zigler, Edward – 1968
Areas of agreement and disagreement concerning intellectual developmental and the problems of mental retardation espoused by the author and by Uzgiris are discussed in this paper. The importance of environmental factors, along with the genetic and/or constitutional nature of the organism on which these environmental events impinge, is seen as…
Descriptors: Behavior Development, Biological Influences, Cognitive Development, Cultural Differences