Researchers
have found a link between digital literacy and a reduction in cognitive
decline, according to a study published in The Journals of Gerontology,
Series A: Medical Sciences on July 8, 2014. Led by Andre Junqueira Xavier at
the Universidade do Sul de Santa Catarina, this is the first major study to
show that digital literacy, or the ability to engage, plan and execute digital
actions such as web browsing and exchanging emails, can improve memory.
Drawn
from the English Longitudinal Study of Ageing, the study followed 6442
participants in the UK between the ages of 50 and 89 for 8 years. The data
measures delayed recall from a 10-word-list learning task across 5 separate
measurement points. Higher wealth, education and digital literacy improved
delayed recall, while people with functional impairment, diabetes,
cardiovascular diseases, depressive symptoms or no digital literacy showed
decline.
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