{"id":7207,"date":"2023-02-03T10:10:46","date_gmt":"2023-02-03T10:10:46","guid":{"rendered":"https:\/\/monpsychomag.com\/?p=7207"},"modified":"2023-02-03T10:10:48","modified_gmt":"2023-02-03T10:10:48","slug":"quest-ce-que-la-dissonance-cognitive","status":"publish","type":"post","link":"https:\/\/monpsychomag.com\/index.php\/2023\/02\/03\/quest-ce-que-la-dissonance-cognitive\/","title":{"rendered":"Qu&rsquo;est-ce que la dissonance cognitive ?"},"content":{"rendered":"<div class=\"db567aefa9b9073415b194386f2f1045\" data-index=\"3\" style=\"float: none; margin:0px 0 0px 0; text-align:center;\">\n<!-- Code \u00e0 placer \u00e0 l'endroit ou vous voulez afficher les publicit\u00e9s -->\r\n<div id=\"afrikad-slot-1741-p-1\"\r\n     data-afrikad\r\n     data-slot-id=\"1741\" \r\n     data-dynamic-countries=\"tg\"\r\n     style=\"margin: auto; width: 300px; height: 275px;\"><\/div>\r\n\r\n<!-- Code \u00e0 placer de pr\u00e9ference une seule fois en bas de page -->\r\n<script>\r\n    (function (d) {\r\n        if (window.afrikadInit == null) {\r\n            window.afrikadInit = function (sdk) {\r\n                sdk.autoload();\r\n            };\r\n        }\r\n\r\n        var js, ajs = d.getElementsByTagName('script')[0];\r\n        if (d.getElementById('afrikad-sdk')) {\r\n            return;\r\n        }\r\n        js = d.createElement('script');\r\n        js.id = \"afrikad-sdk\";\r\n        js.src = \"https:\/\/www.afrikad.com\/build\/latest\/js\/sdk.js\";\r\n        ajs.parentNode.insertBefore(js, ajs);\r\n    }(document));\r\n<\/script>\n<\/div>\n\n<p class=\"has-text-align-justify\">En\u00a0<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Psychologie_sociale\">psychologie sociale<\/a>, la\u00a0<strong><a href=\"http:\/\/dissonance\">dissonance<\/a>\u00a0cognitive<\/strong>\u00a0est la\u00a0tension\u00a0interne propre au\u00a0<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Id%C3%A9ologie\">syst\u00e8me de pens\u00e9es<\/a>,\u00a0croyances,\u00a0<a href=\"https:\/\/monpsychomag.com\/index.php\/2021\/11\/06\/psychologie-comment-mieux-exprimer-ses-emotions\/\" data-type=\"post\" data-id=\"5755\">\u00e9motions<\/a>\u00a0et\u00a0attitudes\u00a0(cognitions) d&rsquo;une personne lorsque plusieurs d&rsquo;entre elles entrent en\u00a0contradiction\u00a0les unes avec les autres. Le terme d\u00e9signe \u00e9galement la tension qu&rsquo;une personne ressent lorsqu&rsquo;un\u00a0<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Comportement\">comportement<\/a>\u00a0entre en contradiction avec ses id\u00e9es ou croyances. <\/p>\n\n\n\n<p class=\"has-text-align-justify\">Ce concept a \u00e9t\u00e9 formul\u00e9 pour la premi\u00e8re fois par le psychologue\u00a0<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Leon_Festinger\">Leon Festinger<\/a>\u00a0dans son ouvrage\u00a0<em>A theory of cognitive dissonance<\/em>\u00a0(1957). Festinger \u00e9tudie les strat\u00e9gies de r\u00e9duction de la tension psychologique induite et le maintien de la\u00a0coh\u00e9rence\u00a0personnelle, y compris les\u00a0strat\u00e9gies\u00a0d&rsquo;\u00e9vitement des circonstances identifi\u00e9es comme source de dissonance.<\/p><div class=\"db567aefa9b9073415b194386f2f1045\" data-index=\"3\" style=\"float: none; margin:0px 0 0px 0; text-align:center;\">\n<!-- Code \u00e0 placer \u00e0 l'endroit ou vous voulez afficher les publicit\u00e9s -->\r\n<div id=\"afrikad-slot-1741-p-1\"\r\n     data-afrikad\r\n     data-slot-id=\"1741\" \r\n     data-dynamic-countries=\"tg\"\r\n     style=\"margin: auto; width: 300px; height: 275px;\"><\/div>\r\n\r\n<!-- Code \u00e0 placer de pr\u00e9ference une seule fois en bas de page -->\r\n<script>\r\n    (function (d) {\r\n        if (window.afrikadInit == null) {\r\n            window.afrikadInit = function (sdk) {\r\n                sdk.autoload();\r\n            };\r\n        }\r\n\r\n        var js, ajs = d.getElementsByTagName('script')[0];\r\n        if (d.getElementById('afrikad-sdk')) {\r\n            return;\r\n        }\r\n        js = d.createElement('script');\r\n        js.id = \"afrikad-sdk\";\r\n        js.src = \"https:\/\/www.afrikad.com\/build\/latest\/js\/sdk.js\";\r\n        ajs.parentNode.insertBefore(js, ajs);\r\n    }(document));\r\n<\/script>\n<\/div>\n\n\n\n\n<p class=\"has-text-align-justify\">La th\u00e9orie de la dissonance cognitive repose sur l&rsquo;hypoth\u00e8se que les individus cherchent une coh\u00e9rence entre leurs attentes et leur vie effective. La recherche d&rsquo;une diminution de la dissonance par un rapprochement des cognitions et des actions participe \u00e0 cet effort. Cet ajustement permet une diminution de la tension psychologique et du d\u00e9sarroi. Selon Festinger, la diminution de la dissonance peut \u00eatre obtenue de trois mani\u00e8res, qu&rsquo;il illustre par l&rsquo;exemple de la dissonance entre les attitudes et comportements suivants\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Attitude<\/em>&nbsp;: \u00ab&nbsp;Je vais commencer un r\u00e9gime et je dois \u00e9viter les aliments gras&nbsp;\u00bb.<\/li>\n\n\n\n<li><em>Comportement<\/em>\u00a0: la personne mange un\u00a0beignet\u00a0ou un autre aliment gras.\n<ol class=\"wp-block-list\">\n<li>Changement du comportement\/de la cognition et respect de l&rsquo;attitude. Par exemple&nbsp;: arr\u00eater de manger des beignets.<\/li>\n\n\n\n<li>Justifier un comportement\/une cognition en am\u00e9nageant la cognition conflictuelle. Par exemple&nbsp;: \u00ab&nbsp;Je suis autoris\u00e9 \u00e0 tricher de temps en temps&nbsp;\u00bb.<\/li>\n\n\n\n<li>Justifier son comportement\/sa cognition en ajoutant de nouvelles cognitions. Par exemple&nbsp;: \u00ab&nbsp;Je ferai 30 minutes de sport en plus, pour compenser&nbsp;\u00bb.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>En\u00a0psychologie sociale, la\u00a0dissonance\u00a0cognitive\u00a0est la\u00a0tension\u00a0interne propre au\u00a0syst\u00e8me de pens\u00e9es,\u00a0croyances,\u00a0\u00e9motions\u00a0et\u00a0attitudes\u00a0(cognitions) d&rsquo;une personne<\/p>\n","protected":false},"author":122,"featured_media":7208,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[1264,174,1266,650,207,1265],"class_list":["post-7207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bon-a-savoir","tag-dissonance","tag-emotions","tag-leon-festinger","tag-magazine-africain-de-psychologie","tag-psychologie","tag-systeme-de-pensees"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/monpsychomag.com\/wp-content\/uploads\/2023\/02\/dissonance-cognitive-e1675418998787.jpg?fit=800%2C533&ssl=1","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/posts\/7207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/users\/122"}],"replies":[{"embeddable":true,"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/comments?post=7207"}],"version-history":[{"count":1,"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/posts\/7207\/revisions"}],"predecessor-version":[{"id":7209,"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/posts\/7207\/revisions\/7209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/media\/7208"}],"wp:attachment":[{"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/media?parent=7207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/categories?post=7207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monpsychomag.com\/index.php\/wp-json\/wp\/v2\/tags?post=7207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}