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| Ability | 1 |
| Change | 1 |
| Cognitive Processes | 1 |
| Individual Differences | 1 |
| Intelligence Tests | 1 |
| Mathematical Models | 1 |
| Older Adults | 1 |
| Performance Factors | 1 |
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| Test Results | 1 |
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| Structural Equation Modeling | 1 |
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| Raykov, Tenko | 1 |
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| Journal Articles | 1 |
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Peer reviewedRaykov, Tenko – Structural Equation Modeling, 1996
Studied modeling individual latent growth curves of older adults on measures of fluid intelligence by fitting second-order polynomial curves reflecting initial test performance improvement followed by relative stability/drop to the recorded scores of each of 248 subjects. Results suggest substantial plasticity in fluid intelligence of older…
Descriptors: Ability, Change, Cognitive Processes, Individual Differences
