{"id":47437,"date":"2026-05-20T13:10:28","date_gmt":"2026-05-20T11:10:28","guid":{"rendered":"https:\/\/neuronup.com\/fr\/?page_id=47437"},"modified":"2026-05-26T11:18:21","modified_gmt":"2026-05-26T09:18:21","slug":"test-2-back-numerique-memoire-de-travail-a-forte-charge","status":"publish","type":"page","link":"https:\/\/neuronup.com\/fr\/neuronup-assessment\/test-2-back-numerique-memoire-de-travail-a-forte-charge\/","title":{"rendered":"Test 2-Back num\u00e9rique | M\u00e9moire de travail \u00e0 forte charge"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"padding-top:var(--wp--preset--spacing--xl);padding-bottom:var(--wp--preset--spacing--xl);min-height:520px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-primary-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-4e902796 wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center is-style-subheading has-white-color has-text-color has-sm-font-size wp-block-paragraph\">TEST<\/p>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center has-white-color has-text-color has-xxxl-font-size\">M\u00e9moire de travail verbale \u00b7 2-Back num\u00e9rique<\/h1>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-white-color has-text-color has-lg-font-size\">Maintien et mise \u00e0 jour \u00e0 forte charge<\/h2>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color has-md-font-size wp-block-paragraph\">Capacit\u00e9 \u00e0 <strong>maintenir plusieurs \u00e9l\u00e9ments en t\u00eate en m\u00eame temps et \u00e0 les mettre \u00e0 jour<\/strong>. D\u00e9tecte les difficult\u00e9s \u00e0 suivre des conversations, des consignes en plusieurs \u00e9tapes ou un travail intellectuel exigeant.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\" style=\"--button-color:var(--color-primary);--button-background:var(--color-white);--button-background-hover:#e6e6e6;\"><a class=\"wp-block-button__link button     wp-element-button\" href=\"https:\/\/app.neuronup.com\/public\/trial\/request\">Demander une d\u00e9monstration<\/a><\/div>\n\n\n\n\n<div class=\"wp-block-button--1\" style=\"--button-outline-color:var(--color-white);--button-outline-color-hover:rgba(0,0,0,0.8);\"><a class=\"wp-block-button__link button button-outline   has-border-color wp-element-button\" href=\"https:\/\/neuronup.com\/fr\/neuronup-assessment\/\" style=\"border-color:#ffffff;border-width:1px\">\u2190 Retour \u00e0 la batterie SPAIn<\/a><\/div>\n\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<p class=\"is-style-subheading has-primary-color has-text-color has-sm-font-size wp-block-paragraph\">QU\u2019EST-CE QUE LE TEST<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-xxl-font-size\">Correspond-il \u00e0 celui d\u2019il y a deux positions ?<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<p class=\"has-md-font-size wp-block-paragraph\">T\u00e2che N-Back avec <strong>charge \u00e9lev\u00e9e<\/strong>. L\u2019utilisateur doit appuyer sur la barre d\u2019espace lorsque le chiffre qu\u2019il voit correspond \u00e0 celui qui a \u00e9t\u00e9 pr\u00e9sent\u00e9 <strong>deux essais auparavant<\/strong> (n\u20132). Les chiffres de 1 \u00e0 9 apparaissent s\u00e9quentiellement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elle exige de <strong>maintenir deux \u00e9l\u00e9ments en m\u00e9moire en m\u00eame temps et de les mettre \u00e0 jour \u00e0 chaque essai<\/strong> : \u00e9carter le plus ancien, conserver l\u2019avant-dernier et l\u2019actuel, puis les comparer. Forte demande de contr\u00f4le ex\u00e9cutif et de m\u00e9moire de travail (Perlstein et al., 2004).<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-white-color has-primary-background-color has-text-color has-background has-link-color wp-elements-02c8bc76e77c1146af2dc2e4a8881784 has-dark-background has-lg-padding-top has-lg-padding-bottom\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center is-style-subheading has-sm-font-size wp-block-paragraph\">COMMENT IL EST ADMINISTR\u00c9<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-xxl-font-size\">Comparer le chiffre actuel avec celui d\u2019il y a deux positions<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:35%\">\n<figure class=\"wp-block-video aligncenter image-interface\"><video height=\"600\" style=\"aspect-ratio: 1200 \/ 600;\" width=\"1200\" autoplay loop muted src=\"https:\/\/neuronup.com\/fr\/wp-content\/uploads\/2026\/05\/Test-de-memoria-operativa-verbal-2-back-1.webm\" playsinline><\/video><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:65%\">\n<p class=\"has-text-align-left wp-block-paragraph\">L\u2019utilisateur voit appara\u00eetre des chiffres de 1 \u00e0 9 et doit appuyer <strong>uniquement lorsque le chiffre actuel correspond \u00e0 celui pr\u00e9sent\u00e9 deux essais auparavant<\/strong>. \u00c0 chaque tour, il doit \u00e9carter l\u2019information ancienne, maintenir l\u2019avant-derni\u00e8re et la comparer avec l\u2019actuelle. C\u2019est la version classique \u00e0 forte charge de la m\u00e9moire de travail.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignwide\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center is-style-subheading has-primary-color has-text-color has-sm-font-size wp-block-paragraph\">CE QUE MESURE LE TEST<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-xxl-font-size\">Indicateurs et leur interpr\u00e9tation<\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns p-2 is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column testimonial-block br-0010 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">R\u00e9ponses correctes<\/h4>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-primary-color has-alpha-channel-opacity has-primary-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\">Co\u00efncidences n\u20132 d\u00e9tect\u00e9es correctement. Refl\u00e8te la capacit\u00e9 \u00e0 manipuler l\u2019information verbale avec une charge ex\u00e9cutive \u00e9lev\u00e9e.<\/p>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\"><strong>\u00c9lev\u00e9es :<\/strong> manipulation efficace et mise \u00e0 jour ad\u00e9quate.<br><strong>Faibles :<\/strong> limitations de la m\u00e9moire de travail \u00e0 forte charge.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column testimonial-block br-0010 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">Omissions<\/h4>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-primary-color has-alpha-channel-opacity has-primary-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\">Co\u00efncidences sans r\u00e9ponse. Attention soutenue et vigilance avec forte demande.<\/p>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\"><strong>\u00c9lev\u00e9es :<\/strong> d\u00e9faillances de la mise \u00e0 jour, fatigue cognitive.<br><strong>Faibles :<\/strong> monitorage efficace sous charge.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column testimonial-block br-0010 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">Fausses alarmes<\/h4>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-primary-color has-alpha-channel-opacity has-primary-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\">Fausse d\u00e9tection de co\u00efncidence. Particuli\u00e8rement sensible \u00e0 forte charge : confusion avec n\u20131 ou n\u20133.<\/p>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\"><strong>\u00c9lev\u00e9es :<\/strong> difficult\u00e9s \u00e0 maintenir la s\u00e9quence active et pr\u00e9cise.<br><strong>Faibles :<\/strong> discrimination pr\u00e9cise.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns p-2 is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column testimonial-block br-0010 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">TR des r\u00e9ponses correctes<\/h4>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-primary-color has-alpha-channel-opacity has-primary-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\">Vitesse de mise \u00e0 jour dans des conditions de forte charge.<\/p>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\"><strong>Lents :<\/strong> difficult\u00e9 de manipulation, h\u00e9sitation.<br><strong>Rapides :<\/strong> manipulation efficace.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column testimonial-block br-0010 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">Variabilit\u00e9 du TR<\/h4>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-primary-color has-alpha-channel-opacity has-primary-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\">Stabilit\u00e9 attentionnelle avec charge \u00e9lev\u00e9e.<\/p>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\"><strong>\u00c9lev\u00e9e :<\/strong> fluctuations, fatigue.<br><strong>Faible :<\/strong> traitement soutenu.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column testimonial-block br-0010 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">Fatigue du TR<\/h4>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-primary-color has-alpha-channel-opacity has-primary-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\">Changement du TR entre les 25 % finaux et initiaux.<\/p>\n\n\n\n<p class=\"has-sm-font-size wp-block-paragraph\"><strong>\u00c9lev\u00e9e :<\/strong> fatigue ex\u00e9cutive accumul\u00e9e.<br><strong>Faible :<\/strong> r\u00e9sistance \u00e0 l\u2019effort cognitif.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignwide\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center is-style-subheading has-primary-color has-text-color has-sm-font-size wp-block-paragraph\">R\u00c9F\u00c9RENCES<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-xxl-font-size\">Bibliographie<\/h2>\n\n\n\n<ul class=\"wp-block-list has-sm-font-size\">\n<li>Perlstein, W. M., Cole, M. A., Demery, J. A., Seignourel, P. J., Dixit, N. K., Larson, M. J., &amp; Briggs, R. W. (2004). Parametric manipulation of working memory load in traumatic brain injury. <em>Journal of the International Neuropsychological Society<\/em>.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-alt-background-color has-background has-light-background has-lg-padding-top has-lg-padding-bottom\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center is-style-subheading has-primary-color has-text-color has-sm-font-size wp-block-paragraph\">EXPLOREZ D\u2019AUTRES TESTS<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-xxl-font-size\">Tests associ\u00e9s<\/h2>\n\n\n<div class=\"mai-grid entries entries-grid has-boxed has-lg-margin-top has-lg-margin-bottom\" style=\"--entry-title-font-size:var(--font-size-lg);--align-text:start;--entry-meta-text-align:start;\"><div class=\"entries-wrap has-columns\" style=\"--columns-xs:1\/1;--columns-sm:1\/1;--columns-md:1\/3;--columns-lg:1\/3;--flex-xs:0 0 var(--flex-basis);--flex-sm:0 0 var(--flex-basis);--flex-md:0 0 var(--flex-basis);--flex-lg:0 0 var(--flex-basis);--column-gap:var(--spacing-lg);--row-gap:var(--spacing-lg);--align-columns:center;\"><article class=\"entry entry-grid is-column has-entry-link page type-page\" style=\"--entry-index:1;\" aria-label=\"Test 1-Back num\u00e9rique | M\u00e9moire de travail verbale\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\"><div class=\"entry-wrap entry-wrap-grid\"><h3 class=\"entry-title\" itemprop=\"headline\"><a class=\"entry-title-link\" href=\"https:\/\/neuronup.com\/fr\/neuronup-assessment\/test-1-back-numerique-memoire-de-travail-verbale\/\" rel=\"bookmark\">Test 1-Back num\u00e9rique | M\u00e9moire de travail verbale<\/a><\/h3>\n<\/div><\/article><article class=\"entry entry-grid is-column has-entry-link page type-page\" style=\"--entry-index:2;\" aria-label=\"Test 2-Back num\u00e9rique | M\u00e9moire de travail \u00e0 forte charge\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\"><div class=\"entry-wrap entry-wrap-grid\"><h3 class=\"entry-title\" itemprop=\"headline\"><a class=\"entry-title-link\" href=\"https:\/\/neuronup.com\/fr\/neuronup-assessment\/test-2-back-numerique-memoire-de-travail-a-forte-charge\/\" rel=\"bookmark\">Test 2-Back num\u00e9rique | M\u00e9moire de travail \u00e0 forte charge<\/a><\/h3>\n<\/div><\/article><article class=\"entry entry-grid is-column has-entry-link page type-page\" style=\"--entry-index:3;\" aria-label=\"Color Trails Test (CTT) | Alternance sans biais culturel\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\"><div class=\"entry-wrap entry-wrap-grid\"><h3 class=\"entry-title\" itemprop=\"headline\"><a class=\"entry-title-link\" href=\"https:\/\/neuronup.com\/fr\/neuronup-assessment\/color-trails-test-ctt-alternance-sans-biais-culturel\/\" rel=\"bookmark\">Color Trails Test (CTT) | Alternance sans biais culturel<\/a><\/h3>\n<\/div><\/article><\/div><\/div>\n\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\" style=\"--button-color:var(--color-white);--button-background:var(--color-primary);--button-background-hover:#008094;\"><a class=\"wp-block-button__link button     wp-element-button\" href=\"https:\/\/neuronup.com\/fr\/neuronup-assessment\/\">Voir la batterie SPAIn<\/a><\/div>\n\n<\/div>\n<\/div><\/div>\n\n\n\n\n<div class=\"wp-block-cover alignfull\" style=\"min-height:400px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-primary-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-d44c81ce wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center has-white-color has-text-color has-xxl-font-size\">Vous souhaitez administrer ce test dans votre cabinet?<\/h2>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color has-md-font-size wp-block-paragraph\">Demandez une d\u00e9monstration personnalis\u00e9e et \u00e9valuez la m\u00e9moire de travail verbale \u00e0 forte charge.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\" style=\"--button-color:var(--color-primary);--button-background:var(--color-white);--button-background-hover:#e6e6e6;\"><a class=\"wp-block-button__link button     wp-element-button\" href=\"https:\/\/app.neuronup.com\/public\/trial\/request\">Demander une d\u00e9monstration gratuite<\/a><\/div>\n\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n","protected":false},"excerpt":{"rendered":"<p>QU\u2019EST-CE QUE LE TEST Correspond-il \u00e0 celui d\u2019il y a deux positions ? T\u00e2che N-Back avec charge \u00e9lev\u00e9e. L\u2019utilisateur doit appuyer sur la barre d\u2019espace lorsque le chiffre qu\u2019il voit correspond \u00e0 celui qui a \u00e9t\u00e9 pr\u00e9sent\u00e9 deux essais auparavant (n\u20132). Les chiffres de 1 \u00e0 9 apparaissent s\u00e9quentiellement. Elle exige de maintenir deux \u00e9l\u00e9ments &hellip;<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":41232,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"wide-content","footnotes":""},"class_list":["page","type-page","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/pages\/47437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/comments?post=47437"}],"version-history":[{"count":0,"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/pages\/47437\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/pages\/41232"}],"wp:attachment":[{"href":"https:\/\/neuronup.com\/fr\/wp-json\/wp\/v2\/media?parent=47437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}