{"id":244397,"date":"2026-09-23T01:20:27","date_gmt":"2026-09-23T06:20:27","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/09\/stress-hormone-cortisol-rewires-the-brain-to-strengthen-emotional-memories"},"modified":"2026-09-23T01:20:27","modified_gmt":"2026-09-23T06:20:27","slug":"stress-hormone-cortisol-rewires-the-brain-to-strengthen-emotional-memories","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/09\/stress-hormone-cortisol-rewires-the-brain-to-strengthen-emotional-memories","title":{"rendered":"Stress Hormone Cortisol Rewires the Brain to Strengthen Emotional Memories"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/stress-hormone-cortisol-rewires-the-brain-to-strengthen-emotional-memories2.jpg\"><\/a><\/p>\n<p><strong>Cortisol strengthens emotional memories by reshaping how brain networks for emotion and memory work together.<\/strong><\/p>\n<p>Stress does not strengthen every memory equally. New research suggests that cortisol, a hormone released during stressful situations, changes brain activity in ways that strengthen memories of experiences a person finds emotionally intense.<\/p>\n<p>Yale researchers found that cortisol affected two distinct brain networks, one associated with emotional intensity and another with memory formation. It also increased coordination between them, offering a more detailed explanation for how stress can strengthen emotional memories.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cortisol strengthens emotional memories by reshaping how brain networks for emotion and memory work together. Stress does not strengthen every memory equally. New research suggests that cortisol, a hormone released during stressful situations, changes brain activity in ways that strengthen memories of experiences a person finds emotionally intense. Yale researchers found that cortisol affected two [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-244397","post","type-post","status-publish","format-standard","hentry","category-neuroscience"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/244397","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\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=244397"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/244397\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=244397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=244397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=244397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}