{"id":390761,"date":"2026-04-10T00:22:26","date_gmt":"2026-04-10T00:22:26","guid":{"rendered":"https:\/\/www.newsbeep.com\/ie\/390761\/"},"modified":"2026-04-10T00:22:26","modified_gmt":"2026-04-10T00:22:26","slug":"how-complex-jobs-fight-dementia","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ie\/390761\/","title":{"rendered":"How complex jobs fight dementia"},"content":{"rendered":"<p>The job you hold could play an important role in your brain health later in life \u2014 so choose wisely.\u00a0<\/p>\n<p>A growing number of studies and research show that jobs involving significant creativity and decision-making could lower your risk of getting Alzheimer\u2019s or other types of dementia.\u00a0<\/p>\n<p>\t\t<img loading=\"lazy\" decoding=\"async\" class=\"wp-block-san-app-download__qr\" src=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/04\/app-download-block-qr-code.png\" alt=\"QR code for SAN app download\" width=\"80\" height=\"80\"\/><\/p>\n<p class=\"wp-block-san-app-download__title\">\n\t\t\tDownload the SAN app today to stay up-to-date with Unbiased. Straight Facts\u2122.\t\t<\/p>\n<p class=\"wp-block-san-app-download__subtitle\">\n\t\t\tPoint phone camera here\t\t<\/p>\n<p>\u201cMany studies suggest that, if people are working in complex jobs during their lifetime, they have a lower likelihood of developing dementia in later life,\u201d Jinshil Hyun, assistant professor of neurology at Albert Einstein College of Medicine, <a href=\"https:\/\/www.washingtonpost.com\/wellness\/2026\/04\/06\/dementia-risk-job-complexity\/?utm_campaign=wp_the7&amp;utm_medium=email&amp;utm_source=newsletter&amp;carta-url=https%3A%2F%2Fs2.washingtonpost.com%2Fcar-ln-tr%2F473cd53%2F69d38fdfed7a3276418bf48b%2F68598b95603977040b4c41cd%2F55%2F94%2F69d38fdfed7a3276418bf48b\" rel=\"nofollow noopener\" target=\"_blank\">told The Washington Post.\u00a0<\/a><\/p>\n<p>More education leads to occupational complexity, lower dementia risk<\/p>\n<p>Previous studies on the topic have hinted that additional education can lower the risk of memory-loss diseases, but new research suggests it\u2019s actually the jobs people hold post-education that are lowering that risk.\u00a0<\/p>\n<p>Americans spend much of their lives working, typically forty hours a week, so it\u2019s important to have a job that engages the human brain. Individuals who further their education see higher occupational complexity, lowering the risk of dementia, <a href=\"https:\/\/link.springer.com\/article\/10.1186\/s12888-025-06619-4\" rel=\"nofollow noopener\" target=\"_blank\">a recent study found.\u00a0<\/a><\/p>\n<p>Naaheed Mukadam, a professor of psychiatry at University College London who took part in the study, confirmed the findings to The Post.<\/p>\n<p>\u201cPeople who have more education tend to get into better-paid, more complex jobs,\u201d Mukadam said. \u201cThen, the benefits for their physical and cognitive health compound in that way.\u201d<\/p>\n<p>Other studies found that individuals with higher income have a lower risk of dementia, but researchers also associate those findings with more complex occupations.<\/p>\n<p>The hypothesis for why<\/p>\n<p>The growing hypothesis for why occupational complexity has such an impact on cognitive ability is rather simple: complex jobs build cognitive reserve, helping people resist cognitive decline and stay sharp for longer.\u00a0<\/p>\n<p>\u201cThe cognitive reserve hypothesis suggests that, if people are doing cognitively enriching activities, then their brain has a more efficient network,\u201d Hyun said.\u00a0<\/p>\n<p>She noted that even if individuals have plaques in their brains, like what\u2019s seen in Alzheimer\u2019s patients, complex occupations can still have a positive impact.\u00a0<\/p>\n<p>\u201cEven if they have a significant amount of pathology in their brain, they have other pathways so that different parts of the brain can still communicate with each other,\u201d Hyun said.<\/p>\n<p>\t\t\tStart your day with fact-based news.<\/p>\n<p class=\"wp-block-san-san-inarticle-newsletter-signup__learn-more\">\n\t\t\t\t<a href=\"https:\/\/san.com\/newsletters\" target=\"_blank\" rel=\"nofollow noopener\">Learn more<\/a> about our emails. Unsubscribe Anytime.\n\t\t\t<\/p>\n<p>Just keep learning<\/p>\n<p>At the end of the day, the key is to keep challenging your brain. Whether you have a complex job, choose to pursue additional education, or simply take up new hobbies that force your brain to try something new.<\/p>\n<p>Other studies have also found that volunteering, being social and engaging your brain after retirement all have a positive impact on cognitive ability.\u00a0<\/p>\n<p>\u201cAs we\u2019re living longer, it\u2019s important to preserve that brain function so we can continue to use our brains as long as possible,\u201d Mukadam told The Post.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"The job you hold could play an important role in your brain health later in life \u2014 so&hellip;\n","protected":false},"author":2,"featured_media":390762,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[103,397,396,61,60],"class_list":{"0":"post-390761","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-healthcare","8":"tag-health","9":"tag-health-care","10":"tag-healthcare","11":"tag-ie","12":"tag-ireland"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/390761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=390761"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/390761\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/390762"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=390761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=390761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=390761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}