{"id":242093,"date":"2026-08-03T01:15:09","date_gmt":"2026-08-03T06:15:09","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/08\/daytime-cortisol-patterns-track-cognitive-decline-but-not-alzheimers-disease-risk"},"modified":"2026-08-03T01:15:09","modified_gmt":"2026-08-03T06:15:09","slug":"daytime-cortisol-patterns-track-cognitive-decline-but-not-alzheimers-disease-risk","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/08\/daytime-cortisol-patterns-track-cognitive-decline-but-not-alzheimers-disease-risk","title":{"rendered":"Daytime cortisol patterns track cognitive decline but not Alzheimer\u2019s disease risk"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/daytime-cortisol-patterns-track-cognitive-decline-but-not-alzheimers-disease-risk2.jpg\"><\/a><\/p>\n<p>In 3,895 older adults, moderate daytime cortisol variability was associated with better cognition and slower decline, while the highest daily cortisol exposure was linked to poorer cognition and faster decline. Cortisol patterns differed between Black and White participants, but their relationships with cognition were similar, and none predicted incident Alzheimer\u2019s disease.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In 3,895 older adults, moderate daytime cortisol variability was associated with better cognition and slower decline, while the highest daily cortisol exposure was linked to poorer cognition and faster decline. Cortisol patterns differed between Black and White participants, but their relationships with cognition were similar, and none predicted incident Alzheimer\u2019s disease.<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,47],"tags":[],"class_list":["post-242093","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-neuroscience"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/242093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=242093"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/242093\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=242093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=242093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=242093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}