A triarchic theory of intellectual development during adulthood |
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Authors: | Cynthia A Berg Robert J Sternberg |
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Institution: | Yale University U.S.A. |
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Abstract: | A triarchic theory of intellectual development during adulthood is proposed. The theory comprises three parts: a contextual part that emphasizes the role of intelligence in successful adaptation to the environment; a componential part that specifies the mental mechanisms and processes underlying intelligent behavior; and an experiential part that indicates that intelligence is best manifested in instances in which the task or situation requiring the application of these processes is relatively novel or is becoming automatized. A selective and brief review of the literature on adult intellectual development is provided as evidence for the triarchic theory. The triarchic theory is then compared with four other theoretical approaches to adult intellectual development. It is argued that the triarchic theory provides new insights regarding the ways in which intelligence changes from early to middle to late adulthood and suggests certain properties of tasks and situations that make them more or less useful as measures of intelligence at various points in adult intellectual development. |
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Keywords: | Requests for reprints should be sent to Robert J Sternberg Department of Psychology Box 11A Yale University New Haven CT 06520 |
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