{"id":18670,"date":"2019-05-09T13:54:12","date_gmt":"2019-05-09T11:54:12","guid":{"rendered":"https:\/\/www.convertize.com\/fr\/?page_id=18670"},"modified":"2019-06-05T13:14:39","modified_gmt":"2019-06-05T11:14:39","slug":"fatigue-decisionnelle","status":"publish","type":"page","link":"https:\/\/www.convertize.com\/fr\/glossaire\/fatigue-decisionnelle\/","title":{"rendered":"Fatigue D\u00e9cisionnelle"},"content":{"rendered":"<span class=\"rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Temps de lecture : <\/span> <span class=\"rt-time\">2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><section class=\"glossary-definition-text container\"><div class=\"col-xs-12\">\n<h2>Qu&rsquo;est-ce que la Fatigue D\u00e9cisionnelle ?<\/h2>\n<p>La Fatigue D\u00e9cisionnelle correspond \u00e0 la d\u00e9t\u00e9rioration de la capacit\u00e9 de jugement d&rsquo;un individu \u00e0 la suite d&rsquo;une longue s\u00e9rie de d\u00e9cisions. Daniel Kahneman d\u00e9crit ce ph\u00e9nom\u00e8ne dans son ouvrage\u00a0<em>Thinking, Fast and Slow<\/em> (<a href=\"https:\/\/books.google.co.uk\/books?id=VJRz_93P99sC&amp;dq=syst%C3%A8me+1+syst%C3%A8me+2&amp;hl=en&amp;sa=X&amp;ved=0ahUKEwj9ov3CusDiAhU3SBUIHS09CAkQ6AEIKDAA\"><em>Syst\u00e8me 1 Syst\u00e8me 2<\/em><\/a> en fran\u00e7ais). Quand les facult\u00e9s d&rsquo;une personne sont diminu\u00e9es par la fatigue, des distractions ou le stress (un ph\u00e9nom\u00e8ne connu sous le nom d&rsquo;\u00ab ego depletion\u00a0\u00bb), elle est plus susceptible de recourir \u00e0 des moyens moins rationnels de r\u00e9gler des probl\u00e8mes. Cela signifie que les individus vont recourir \u00e0 des estimations et des r\u00e9ponses \u00e9motionnelles apr\u00e8s une longue p\u00e9riode de concentration.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.convertize.com\/fr\/wp-content\/uploads\/2019\/05\/fatigue-de\u0301cisionnelle.png\" alt=\"fatigue d\u00e9cisionnelle et satisfaction\" width=\"600\" height=\"379\" class=\"aligncenter wp-image-18678\" \/><\/p>\n<p>Une <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3084045\/\">\u00e9tude publi\u00e9e en 2011<\/a> a montr\u00e9 que des juges approuvaient les demandes de libert\u00e9 conditionnelle beaucoup plus fr\u00e9quemment (et ce de fa\u00e7on significative) lorsque la d\u00e9cision \u00e9tait prise apr\u00e8s un repas. Le taux d&rsquo;acceptation de libert\u00e9 conditionnelle tournait autour de 65% imm\u00e9diatement apr\u00e8s un repas et diminuait drastiquement et de fa\u00e7on continue dans les heures qui suivaient.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.convertize.com\/fr\/wp-content\/uploads\/2019\/05\/courbe-temporelle-fatigue-de\u0301cisionnelle.png\" alt=\"la fatigue de\u0301cisionnelle au fil du temps\" width=\"500\" height=\"394\" class=\"aligncenter wp-image-18677\" \/><\/p>\n<h2>Exemples<\/h2>\n<p>Savoir que les consommateurs prennent plus de d\u00e9cisions irrationnelles apr\u00e8s de longues p\u00e9riodes de concentration est utile pour les <a href=\"https:\/\/www.convertize.com\/fr\/expert-marketing-digital\">professionnels du marketing digital<\/a> et les publicitaires. La valeur d&rsquo;une publicit\u00e9 bas\u00e9e sur des propositions directes est susceptible de diminuer lorsque le public est pr\u00e9occup\u00e9, fatigu\u00e9 ou stress\u00e9. De mani\u00e8re contre-intuitive, cela sugg\u00e8re que le meilleur moment pour diffuser une publicit\u00e9 t\u00e9l\u00e9visuelle est au d\u00e9but d&rsquo;un programme ennuyeux.<\/p>\n<p>Toutefois, sachant que les consommateurs sont susceptibles d&rsquo;\u00eatre plus impulsifs apr\u00e8s une p\u00e9riode d&rsquo;ego depletion, il est sans doute mieux de diffuser les campagnes bas\u00e9es sur des messages \u00e9motionnels ou visant simplement \u00e0 faire conna\u00eetre une marque apr\u00e8s la fin d&rsquo;un programme passionnant. Les d\u00e9veloppeurs d&rsquo;application choisissent de plus en plus d&rsquo;inclure des achats int\u00e9gr\u00e9s dans leurs applications. C&rsquo;est peut-\u00eatre parce que les facult\u00e9s de d\u00e9cision sont perturb\u00e9es par l&rsquo;utilisation de l&rsquo;application.<\/p>\n<h2>Fatigue D\u00e9cisionnelle<\/h2>\n<p>Apr\u00e8s une longue s\u00e9rie de d\u00e9cisions, ou en raison du ph\u00e9nom\u00e8ne d&rsquo;ego depletion, les choix que fait un individu sont susceptibles de se d\u00e9t\u00e9riorer. Cet effet peut \u00eatre r\u00e9duit apr\u00e8s avoir pris une pause, consomm\u00e9 de la nourriture \u00e0 haute valeur \u00e9nerg\u00e9tique ou r\u00e9duit le nombre de distractions.<\/p>\n<\/div><\/section>\n<div class=\"social-btn\"><a class=\"col-1 sbtn s-twitter\" onclick=\"popupwindow('https:\/\/twitter.com\/intent\/tweet?text=Fatigue%20D\u00e9cisionnelle&amp;url=https%3A%2F%2Fwww.convertize.com%2Ffr%2Fglossaire%2Ffatigue-decisionnelle%2F&amp;via=convertize','Twitter Follow','600','600')\" href=\"javascript:void(0);\" target=\"_blank\" rel=\"nofollow\"><span>Share on Twitter<\/span><\/a><a class=\"col-1 sbtn s-facebook\" onclick=\"popupwindow('https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwww.convertize.com%2Ffr%2Fglossaire%2Ffatigue-decisionnelle%2F','Facebook Follow','600','600')\" href=\"javascript:void(0);\" target=\"_blank\" rel=\"nofollow\"><span>Share on Facebook<\/span><\/a><a class=\"col-1 sbtn s-linkedin\" onclick=\"popupwindow('https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https%3A%2F%2Fwww.convertize.com%2Ffr%2Fglossaire%2Ffatigue-decisionnelle%2F&amp;title=Fatigue%20D\u00e9cisionnelle&amp;description=La%20Fatigue%20D\u00e9cisionnelle%20se%20produit%20\u00e0%20la%20suite%20de%20tr\u00e8s%20nombreuses%20prises%20de%20d\u00e9cisions%20et%20a%20une%20influence%20n\u00e9faste%20sur%20nos%20capacit\u00e9s%20de%20jugement.','Linkedin Follow','600','600')\" href=\"javascript:void(0);\" target=\"_blank\" rel=\"nofollow\"><span>Share on Linkedin<\/span><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p><span class=\"rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Temps de lecture : <\/span> <span class=\"rt-time\">2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span> Share on TwitterShare on FacebookShare on Linkedin<\/p>\n","protected":false},"author":45,"featured_media":0,"parent":18263,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-glossary.php","meta":{"_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":"","footnotes":""},"categories":[],"tags":[],"class_list":{"0":"post-18670","1":"page","2":"type-page","3":"status-publish","5":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.7 - 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