{"id":2725,"date":"2026-03-21T11:29:22","date_gmt":"2026-03-21T09:29:22","guid":{"rendered":"https:\/\/bio-me.bio\/?page_id=2725"},"modified":"2026-03-21T11:29:22","modified_gmt":"2026-03-21T09:29:22","slug":"brain-age-estimator","status":"publish","type":"page","link":"https:\/\/bio-me.bio\/?page_id=2725","title":{"rendered":"Brain Age Estimator"},"content":{"rendered":"\n<div class=\"eco-tool wp-block-group\" id=\"eco-tool-brainage-4b6d8\">\n  <div class=\"eco-tool__header\">\n    <h2 class=\"eco-tool__title\">Brain Age Estimator<\/h2>\n    <p class=\"eco-tool__lead\">\n      Estimate a rough \u201cbrain age\u201d trend based on sleep, activity, stress, learning, and daily habits. This is an educational lifestyle tool, not a medical test.\n    <\/p>\n  <\/div>\n\n  <form class=\"eco-tool__form\" id=\"eco-brainage-form-4b6d8\" novalidate>\n    <div class=\"eco-tool__grid3\">\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"eco-brainage-age-4b6d8\">Your age<\/label>\n        <input class=\"eco-tool__input\" id=\"eco-brainage-age-4b6d8\" type=\"number\" min=\"12\" max=\"110\" step=\"1\" value=\"35\" inputmode=\"numeric\" \/>\n        <div class=\"eco-tool__hint\">Used as the baseline for your estimated brain age.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"eco-brainage-sleep-4b6d8\">Sleep quality<\/label>\n        <select class=\"eco-tool__input\" id=\"eco-brainage-sleep-4b6d8\">\n          <option value=\"good\" selected>Good<\/option>\n          <option value=\"okay\">Okay<\/option>\n          <option value=\"poor\">Poor<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Poor sleep can weigh heavily on mental sharpness.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"eco-brainage-activity-4b6d8\">Physical activity<\/label>\n        <select class=\"eco-tool__input\" id=\"eco-brainage-activity-4b6d8\">\n          <option value=\"high\">High \/ regular<\/option>\n          <option value=\"moderate\" selected>Moderate<\/option>\n          <option value=\"low\">Low<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Regular movement often supports brain health.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"eco-brainage-stress-4b6d8\">Stress level<\/label>\n        <select class=\"eco-tool__input\" id=\"eco-brainage-stress-4b6d8\">\n          <option value=\"low\">Low<\/option>\n          <option value=\"moderate\" selected>Moderate<\/option>\n          <option value=\"high\">High<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Chronic stress can affect focus and recovery.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"eco-brainage-learning-4b6d8\">Mental stimulation<\/label>\n        <select class=\"eco-tool__input\" id=\"eco-brainage-learning-4b6d8\">\n          <option value=\"high\">Frequent learning \/ reading<\/option>\n          <option value=\"moderate\" selected>Some learning<\/option>\n          <option value=\"low\">Very little<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">New learning may help keep cognition engaged.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field\">\n        <label class=\"eco-tool__label\" for=\"eco-brainage-social-4b6d8\">Social connection<\/label>\n        <select class=\"eco-tool__input\" id=\"eco-brainage-social-4b6d8\">\n          <option value=\"high\">Strong \/ regular<\/option>\n          <option value=\"moderate\" selected>Moderate<\/option>\n          <option value=\"low\">Limited<\/option>\n        <\/select>\n        <div class=\"eco-tool__hint\">Social interaction can support mental resilience.<\/div>\n      <\/div>\n\n      <div class=\"eco-tool__field eco-tool__field--wide\">\n        <span class=\"eco-tool__label\">Lifestyle signals (check all that apply)<\/span>\n        <div class=\"eco-tool__checks\">\n          <label class=\"eco-tool__check\"><input type=\"checkbox\" id=\"eco-brainage-s1-4b6d8\"> Frequent brain fog<\/label>\n          <label class=\"eco-tool__check\"><input type=\"checkbox\" id=\"eco-brainage-s2-4b6d8\"> Poor concentration<\/label>\n          <label class=\"eco-tool__check\"><input type=\"checkbox\" id=\"eco-brainage-s3-4b6d8\"> Rare exercise<\/label>\n          <label class=\"eco-tool__check\"><input type=\"checkbox\" id=\"eco-brainage-s4-4b6d8\"> High screen overload<\/label>\n          <label class=\"eco-tool__check\"><input type=\"checkbox\" id=\"eco-brainage-s5-4b6d8\"> Irregular sleep schedule<\/label>\n          <label class=\"eco-tool__check\"><input type=\"checkbox\" id=\"eco-brainage-s6-4b6d8\"> Regular deep-focus habits<\/label>\n        <\/div>\n        <div class=\"eco-tool__hint\">These help fine-tune the estimate in a practical way.<\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"eco-tool__actions\">\n      <button type=\"button\" class=\"wp-element-button eco-tool__btn\" id=\"eco-brainage-calc-4b6d8\">Calculate<\/button>\n      <button type=\"button\" class=\"wp-element-button eco-tool__btn eco-tool__btn--ghost\" id=\"eco-brainage-reset-4b6d8\">Reset<\/button>\n      <div class=\"eco-tool__error\" id=\"eco-brainage-error-4b6d8\" aria-live=\"polite\"><\/div>\n    <\/div>\n  <\/form>\n\n  <div class=\"eco-tool__result\" id=\"eco-brainage-result-4b6d8\" hidden>\n    <h3 class=\"eco-tool__subtitle\">Result<\/h3>\n\n    <div class=\"eco-tool__cards\">\n      <div class=\"eco-tool__card\">\n        <div class=\"eco-tool__metric-label\">Estimated brain age<\/div>\n        <div class=\"eco-tool__metric-value\" id=\"eco-brainage-result-age-4b6d8\">\u2014<\/div>\n        <div class=\"eco-tool__metric-sub\" id=\"eco-brainage-delta-4b6d8\"><\/div>\n      <\/div>\n\n      <div class=\"eco-tool__card\">\n        <div class=\"eco-tool__metric-label\">Mental profile<\/div>\n        <div class=\"eco-tool__metric-value\" id=\"eco-brainage-profile-4b6d8\">\u2014<\/div>\n        <div class=\"eco-tool__metric-sub\" id=\"eco-brainage-sub-4b6d8\"><\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"eco-tool__card eco-tool__card--wide\">\n      <div class=\"eco-tool__metric-label\">Interpretation<\/div>\n      <div class=\"eco-tool__metric-sub\" id=\"eco-brainage-note-4b6d8\"><\/div>\n    <\/div>\n\n    <p class=\"eco-tool__note\">\n      This is a lifestyle estimate, not a cognitive test or medical assessment. It reflects habits and recovery patterns, not diagnosis.\n    <\/p>\n  <\/div>\n\n  <details class=\"eco-tool__details\">\n    <summary class=\"eco-tool__summary\">How we calculate<\/summary>\n    <div class=\"eco-tool__details-body\">\n      <p class=\"eco-tool__text\">\n        We start with your actual age and adjust it up or down using broad lifestyle signals such as sleep, stress, activity, learning, social connection, and daily cognitive strain.\n      <\/p>\n    <\/div>\n  <\/details>\n<\/div>\n\n<style>\n.eco-tool{ border:1px solid rgba(0,0,0,.12); border-radius:12px; padding:16px; }\n.eco-tool__header{ margin-bottom:12px; }\n.eco-tool__title{ margin:0 0 8px; }\n.eco-tool__lead{ margin:0; opacity:.9; }\n.eco-tool__form{ margin-top:12px; }\n\n.eco-tool__grid3{ display:grid; grid-template-columns:1fr; gap:16px; }\n@media (min-width:860px){\n  .eco-tool__grid3{ grid-template-columns:1fr 1fr 1fr; }\n  .eco-tool__field--wide{ grid-column:1 \/ -1; }\n}\n\n.eco-tool__field{ display:flex; 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font-weight:800; margin-top:6px; line-height:1.1; }\n.eco-tool__metric-sub{ opacity:.85; margin-top:6px; }\n\n.eco-tool__note{ margin:10px 0 0; opacity:.9; }\n.eco-tool__details{ margin-top:14px; }\n.eco-tool__summary{ cursor:pointer; font-weight:700; }\n.eco-tool__details-body{ margin-top:10px; }\n.eco-tool__text{ margin:0 0 10px; }\n<\/style>\n\n<script>\n(function(){\n  const S = \"4b6d8\";\n  const el = (id) => document.getElementById(id + \"-\" + S);\n\n  const ageEl = el(\"eco-brainage-age\");\n  const sleepEl = el(\"eco-brainage-sleep\");\n  const activityEl = el(\"eco-brainage-activity\");\n  const stressEl = el(\"eco-brainage-stress\");\n  const learningEl = el(\"eco-brainage-learning\");\n  const socialEl = el(\"eco-brainage-social\");\n\n  const s1 = el(\"eco-brainage-s1\");\n  const s2 = el(\"eco-brainage-s2\");\n  const s3 = el(\"eco-brainage-s3\");\n  const s4 = el(\"eco-brainage-s4\");\n  const s5 = el(\"eco-brainage-s5\");\n  const s6 = el(\"eco-brainage-s6\");\n\n  const calcBtn = el(\"eco-brainage-calc\");\n  const resetBtn = el(\"eco-brainage-reset\");\n  const errorEl = el(\"eco-brainage-error\");\n\n  const resultEl = el(\"eco-brainage-result\");\n  const resultAgeEl = el(\"eco-brainage-result-age\");\n  const deltaEl = el(\"eco-brainage-delta\");\n  const profileEl = el(\"eco-brainage-profile\");\n  const subEl = el(\"eco-brainage-sub\");\n  const noteEl = el(\"eco-brainage-note\");\n\n  function setError(msg){ errorEl.textContent = msg || \"\"; 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This is an educational lifestyle tool, not a medical test. Your age&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2462,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2725"}],"collection":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bio-me.bio\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2725"}],"version-history":[{"count":1,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2725\/revisions"}],"predecessor-version":[{"id":2726,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2725\/revisions\/2726"}],"up":[{"embeddable":true,"href":"https:\/\/bio-me.bio\/index.php?rest_route=\/wp\/v2\/pages\/2462"}],"wp:attachment":[{"href":"https:\/\/bio-me.bio\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}