Subclinical dementia. Relation to cognition, personality and psychopathology: a nine-year prospective study
Göran m.fl. Persson
Bok Engelsk 1991
| Utgitt | 1991
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|---|---|
| Omfang | 9 s.
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| Opplysninger | In 1971/72 a representative sample of 70-year-olds wasstudied by means of psychological tests and personality inventories. Subjects showing evidence of dementia were excluded. Those who developed severe dementia between the ages of 70 and 79 were compared with those who did not. At 70, males subsequently developing dementia scored lower on a test of reasoning and on a test of perceptual speed, and needed mpre time to complete their tests than did the other males. At the same age, females subsequently developing developing dementia were slow on some of the other tests, scored lower on a personality dimension pertaining to available resources of mental energy and scored higher on a personality dimension pertaining to keep other people at a distance than did the other females. A logistic regression analysis demonstrated that the time taken to complete some of the cognitive tests and the personality dimension pertaining to mental energyindependently predicted the development of severe dementia. There were no differences with regard to psychiatric diagnoses. The question whether these findings might be interpreted as early manifestations of dementia or as predisposing factors is as yet unanswered.
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| Emner |
