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    "headline": "Intellectual Activity Linked to Better Cognitive Function After 65",
    "dek": "Researchers found that lifelong intellectual activity builds cognitive reserve, aiding brain function in older adults.",
    "prose": "Researchers published findings in the journals Neuropsychology and Brain Sciences stating that an intellectually rich life and developed emotional skills can help preserve memory and other cognitive abilities after age 65. [^1]\n\nElisabetta Pisanu, first author of a study published in 2026 in the journal Neuropsychology, said that older adults with higher cognitive reserve achieve language performance comparable to that of younger adults. [^2]\n\nStefania Lucia, first author of a study published in 2026 in the journal Brain Sciences, said that cognitive reserve improves performance accuracy in working memory tasks regardless of the experimental condition. [^3]\n\nThe two studies conducted at SISSA indicate that cognitive and emotional resources work together to support healthier and more efficient cognitive aging in adults over 65. [^4]\n\nParticipants with higher cognitive reserve performed better on word-finding and other language tasks, with some metrics approaching the results of younger people. [^5]\n\nThe research identified a link between accumulated cognitive reserve, emotional skills, and test results, rather than proving that training these abilities after 65 prevents age-related cognitive decline. [^6]\n\nThe study analyzed cognitive abilities of people over 65, focusing on 'cognitive reserve' formed through education, intellectually complex work, and activities that regularly require learning new things. [^7]\n\nPisanu also reported that older adults retrieve words associated with positive emotions more easily than those linked to negative emotions. [^8]",
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