Aging And Cognition Short Paper Essay - 2152 Words

Aging and Cognition Short Paper Allura Lothary One of the most crucial recurring themes regarding aging research has been what is the most valid and representative measurement of age. Chronological age has often been the standard measurement for conducting aging research, especially when focusing on comparisons between younger adults and older adults. However, several studies have shown that this measure alone may not be the most valid or best way to predict declines in cognitive functioning. From more recent studies, it seems that time to death instead of chronological age may be the best predictor of cognitive declines. Other measures such as health, future time perspective, and perceptions of aging have also been suggested as more definitive alternatives to chronological age. To demonstrate the difference in chronological age and time to death as a measure of old age, Hulur et al. (2015) used between and within person measures in order to demonstrate cognitive dedifferentiation at the end of the lifespan. This study found evid ence for dedifferentiation in cognitive abilities between and within persons. They were also able to find the most between person dedifferentiation when using time to death as the variable related to age, instead of chronological age. These results demonstrated the benefits to using time to death as a measurement in comparison to chronological age. Since they were able to test both measures, this showed clear evidence for which measure would beShow MoreRelatedGERIATRIC ASSESSMENT: MALNUTRITION989 Words   |  4 Pagesthe indicator of existing medical and socio-economic problems, but can also be a cause of physiological and psychological dysfunctions. Proper nursing assessment in the elderly should be applied in order to identify and address this problem. 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