Descriptor
| Adult Development | 1 |
| Age Differences | 1 |
| Cohort Analysis | 1 |
| Intelligence Differences | 1 |
| Measurement Techniques | 1 |
| Older Adults | 1 |
| Psychological Studies | 1 |
| Research Methodology | 1 |
| Research Problems | 1 |
| Statistical Analysis | 1 |
Source
| American Psychologist | 1 |
Author
| Donaldson, Gary | 1 |
| Horn, John L. | 1 |
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Peer reviewedHorn, John L.; Donaldson, Gary – American Psychologist, 1977
Concludes "that the one seemingly serious effort of Baltes and Schaie to contest the points of the Horn-Donaldson criticisms only brings us around to the same sad conclusion: that no matter how one looks at the Schaie data, it suggests that, on the average, there is age decline in many important abilities of intelligence." (Author/JM)
Descriptors: Adult Development, Age Differences, Cohort Analysis, Intelligence Differences
