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| Adults | 1 |
| Age Differences | 1 |
| Older Adults | 1 |
| Performance Factors | 1 |
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| Royer, Fred L. | 1 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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| Block Design Test | 1 |
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Peer reviewedRoyer, Fred L.; And Others – Journal of Clinical Psychology, 1984
Examined the contributions of Task Uncertainty and Perceptual Cohesiveness to changes in block design performance in older adults (N=83). Results showed performance changed significantly over the age span as a function of Task Uncertainty but after age 49 performance was not affected by Perceptual Cohesiveness. (JAC)
Descriptors: Adults, Age Differences, Older Adults, Performance Factors
