{"id":39688,"date":"2024-10-27T22:04:18","date_gmt":"2024-10-28T02:04:18","guid":{"rendered":"https:\/\/brain-trainer.com\/?post_type=answer&#038;p=39688"},"modified":"2024-10-28T13:35:38","modified_gmt":"2024-10-28T17:35:38","slug":"what-the-eeg-captures","status":"publish","type":"answer","link":"https:\/\/brain-trainer.com\/pt-br\/answer\/what-the-eeg-captures\/","title":{"rendered":"What the EEG Captures"},"content":{"rendered":"<div class=\"btmg-teaser btmg-teaser-fade\"><div class=\"btmg-prose\"><p>What the EEG Captures The EEG is a summation of positive and negative signals at one point subtracted from the summation of positive and negative signals at another point\u2013NOT just the number at a single point.\u00a0 What\u2019s more, Tom Collura and Val Brown did an excellent presentation at WinterBrain several years ago, demonstrating that the EEG we measure is primarily measured from pyramidal neurons only (they have a positive and negative end, so there is a difference in the reading [&hellip;]<\/p><\/div><\/div>  <div class=\"btmg-gateB\">\n    <div class=\"btmg-left\">\n      <span class=\"btmg-lockbadge\">\n        <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><rect x=\"4\" y=\"11\" width=\"16\" height=\"9\" rx=\"2\"\/><path d=\"M8 11V8a4 4 0 0 1 8 0v3\"\/><\/svg>\n      <\/span>\n      <h3 class=\"btmg-head\">Unlock the full Answers Library<\/h3>\n      <p class=\"btmg-sub\">A biblioteca \u00e9 uma enciclop\u00e9dia pr\u00e1tica, organizada e pesquis\u00e1vel sobre o que \u00e9 o treinamento cerebral e como ele muda vidas no mundo real, escrita ao longo de vinte e cinco anos por Peter Van Deusen, fundador do sistema de treinamento Whole-Brain.<\/p>\n              <button type=\"button\" class=\"btmg-video-thumb\" data-vimeo-id=\"1213287093\" aria-label=\"Play video\">\n                      <img width=\"752\" height=\"423\" src=\"https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail-752x423.png\" class=\"attachment-btmg-video-thumb size-btmg-video-thumb\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail-752x423.png 752w, https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail-200x113.png 200w, https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail-1024x576.png 1024w, https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail-768x432.png 768w, https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail-1536x865.png 1536w, https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail-300x169.png 300w, https:\/\/brain-trainer.com\/wp-content\/uploads\/2026\/08\/membership-video-thumbnail.png 1727w\" sizes=\"auto, (max-width: 752px) 100vw, 752px\" \/>                    <span class=\"btmg-video-play\" aria-hidden=\"true\">\n            <svg viewBox=\"0 0 24 24\" fill=\"currentColor\"><path d=\"M8 5v14l11-7z\"\/><\/svg>\n          <\/span>\n        <\/button>\n            <div class=\"btmg-memberbox btmg-memberline\">\n        J\u00e1 \u00e9 membro? 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Entre e seu teste gratuito come\u00e7ar\u00e1 imediatamente.<\/p>\n<form class=\"btmg-trial-login-form\" novalidate>\n        <label class=\"btmg-trial-label\" for=\"btmg-trial-login-email\">E-mail<\/label><br \/>\n        <input type=\"email\" inputmode=\"email\" autocomplete=\"email\" required readonly class=\"btmg-trial-login-email\" id=\"btmg-trial-login-email\"><br \/>\n        <label class=\"btmg-trial-label\" for=\"btmg-trial-login-password\">Senha<\/label><br \/>\n        <input type=\"password\" autocomplete=\"current-password\" required class=\"btmg-trial-login-password\" id=\"btmg-trial-login-password\"><\/p>\n<div class=\"btmg-trial-login-turnstile\">\n<div id=\"cf-turnstile-trial-login\"\n\t\tclass=\"cf-turnstile\" data-callback=\"\"\t\tdata-sitekey=\"0x4AAAAAAB4vGwYb0JDIz6Yz\"\n\t\tdata-theme=\"light\"\n\t\tdata-language=\"auto\"\n\t\tdata-size=\"normal\"\n\t\tdata-retry=\"auto\" data-retry-interval=\"1000\"\n\t\tdata-refresh-expired=\"auto\"\n\t\tdata-refresh-timeout=\"auto\"\n\t\tdata-action=\"bt-trial-login\"\n\t\tdata-callback=\"\"\n\t\t\t\tdata-appearance=\"always\"><\/div>\n<style>.btmg-trial-login-submit { pointer-events: none; opacity: 0.5; }<\/style>\n<p>\t\t\t\t<br class=\"cf-turnstile-br cf-turnstile-br-trial-login\"><\/p>\n<style>#cf-turnstile-trial-login { margin-left: -15px; }<\/style>\n<\/p><\/div>\n<p>                <button type=\"submit\" class=\"btmg-btn btmg-btn-primary btmg-btn-block btmg-trial-login-submit\"><span>Entrar<\/span><\/button><\/p>\n<p class=\"btmg-trial-msg btmg-trial-login-msg\" role=\"status\" aria-live=\"polite\">\n<p class=\"btmg-trial-login-forgot\"><a href=\"https:\/\/brain-trainer.com\/pt-br\/minha-conta\/lost-password\/\" target=\"_blank\" rel=\"noopener\">Esqueceu sua senha?<\/a><\/p>\n<\/p><\/form>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"author":112,"featured_media":0,"parent":0,"menu_order":4,"template":"","meta":{"_acf_changed":false},"topic":[781],"class_list":["post-39688","answer","type-answer","status-publish","hentry","answer_topic-understanding-frequencies","membership-content","access-restricted"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - 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