کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1904326 | 1534479 | 2007 | 12 صفحه PDF | دانلود رایگان |
As a result of the rapid increase in the elderly population over recent decades, the analysis of factors influencing cognitive aging has become a focus of great interest for current research. In this area, numerous papers have indicated a relation between specific psychosocial variables and the level of activity and cognitive performance and plasticity in old age. This study aimed at testing a theoretical model, which establishes relations between level of activity, cognitive performance and cognitive plasticity in old age. In this study 176 elderly persons participated and were evaluated by means of a cognitive screening test, two cognitive plasticity evaluation tests and a questionnaire on the level of activity before and after retirement. A structural equation analysis was carried out on the data, which reveal significant relations between level of activity after retirement and cognitive performance and plasticity. Similarly, a significant relation is established between cognitive functioning and plasticity. The findings lend support to studies affirming that a high level of activity protects against cognitive decline and is related to cognitive plasticity in old age.
Journal: Archives of Gerontology and Geriatrics - Volume 45, Issue 3, November–December 2007, Pages 307–318