{"id":3839,"date":"2021-06-09T19:31:33","date_gmt":"2021-06-09T23:31:33","guid":{"rendered":"https:\/\/melindaozel.com\/?p=3839"},"modified":"2025-10-28T19:16:21","modified_gmt":"2025-10-28T23:16:21","slug":"its-all-in-the-eyes-and-other-lies","status":"publish","type":"post","link":"https:\/\/melindaozel.com\/fr\/its-all-in-the-eyes-and-other-lies\/","title":{"rendered":"\"It's All In the Eyes\" et autres mensonges : Une critique de la recherche contemporaine sur les \u00e9motions"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3839\" class=\"elementor elementor-3839\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-31e1fe6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"31e1fe6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ef69c13\" data-id=\"ef69c13\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-545a5d1 elementor-widget elementor-widget-text-editor\" data-id=\"545a5d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: center;\">La r\u00e9alit\u00e9 sisypheenne du sourire<\/h2><p>Victimes des m\u00e9dias occidentaux et de la positivit\u00e9 polie, le sourire social est devenu un \u00e9l\u00e9ment attendu de nos interactions quotidiennes. Nous sourions pour un oui, pour un non. Nous sourions pour dire bonjour, au revoir, s'il vous pla\u00eet et merci. Nous rincons. Nous r\u00e9p\u00e9tons.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" data-recalc-dims=\"1\" class=\"aligncenter wp-image-4643 size-medium_large\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/sisyphus.png?resize=750%2C500&#038;ssl=1\" alt=\"Sisyphe et le smiley\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/sisyphus.png?w=974&amp;ssl=1 974w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/sisyphus.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/sisyphus.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/sisyphus.png?resize=16%2C12&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/sisyphus.png?resize=750%2C500&amp;ssl=1 750w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p><p>Ces attentes ne nous quittent pas une fois que nous sommes derri\u00e8re des portes ferm\u00e9es. Elles s'\u00e9tendent au-del\u00e0 des subtilit\u00e9s personnelles et se nichent dans nos personnalit\u00e9s en ligne. Les images statiques de notre visage guident r\u00e9guli\u00e8rement les premi\u00e8res impressions de nos pairs et des \u00e9trangers. Qu'il s'agisse d'un sourire d\u00e9contract\u00e9 pour LinkedIn, d'un sourire sur une photo de groupe pour Facebook ou d'un sourire insouciant pour Bumble, votre sourire est jug\u00e9, en ligne et hors ligne.<\/p><h2 style=\"text-align: center;\">Authenticit\u00e9 contre perception<\/h2><p>Le sourire \u00e9tant une composante essentielle de nos interactions sociales, ce n'est pas n'importe quel l\u00e8vre-levier qui fera l'affaire. La fa\u00e7on dont les autres per\u00e7oivent notre authenticit\u00e9 est essentielle. Notre capacit\u00e9 \u00e0 \u00e9valuer la sinc\u00e9rit\u00e9 des \u00e9motions n'est pas seulement importante pour la survie sociale, mais pour la survie en g\u00e9n\u00e9ral. Si, dans la plupart des cas, se tromper sur l'authenticit\u00e9 d'une plaisanterie est sans cons\u00e9quence, dans certains cas, cela peut nous mettre en danger de mort.<\/p><p><strong>De nombreux facteurs jouent un r\u00f4le dans la fa\u00e7on dont nous \u00e9valuons l'authenticit\u00e9 d'un sourire, mais dans quelle mesure ces facteurs sont-ils fiables ?<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e070034 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e070034\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3a3918\" data-id=\"a3a3918\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d595772 elementor-widget elementor-widget-text-editor\" data-id=\"d595772\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: center;\">Le mettre \u00e0 l'\u00e9preuve<\/h2><p>Il y a quelques mois, j'ai post\u00e9 deux photos de moi souriant - l'une d\u00e9lib\u00e9r\u00e9ment pos\u00e9e\/non-r\u00e9pondante** et l'autre spontan\u00e9e\/r\u00e9pondante**. J'ai demand\u00e9 aux membres du public, sur toutes les plateformes de m\u00e9dias sociaux, quelle photo correspondait selon eux au sourire authentique et quelle photo correspondait au sourire pos\u00e9.<\/p><p>J'ai re\u00e7u plus de 170 r\u00e9ponses ; <strong>85% d'entre eux avaient tort.<\/strong><\/p><p style=\"text-align: center;\">La photo du post est pr\u00e9sent\u00e9e ci-dessous. Voir le message original <span style=\"color: #66418c;\"><a style=\"color: #66418c;\" href=\"https:\/\/www.linkedin.com\/posts\/melindaozel_marketing-psychology-facetech-activity-6763123440535789568-XLo_\" target=\"_blank\" rel=\"noopener\">ici<\/a><\/span>.<\/p><hr \/><figure id=\"attachment_3842\" aria-describedby=\"caption-attachment-3842\" style=\"width: 740px\" class=\"wp-caption alignnone\"><img decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3842 size-medium_large\" style=\"font-size: 0.9375rem;\" title=\"Faux sourire et &quot;vrai&quot; sourire - spontan\u00e9 et pos\u00e9 - Duchenne\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/02\/Screen-Shot-2021-02-04-at-10.42.01-AM-e1623607970232-768x675.png?resize=750%2C659&#038;ssl=1\" alt=\"sondage sourire ressenti et non ressenti - authentique - v\u00e9ritable - inauthentique \" width=\"750\" height=\"659\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/02\/Screen-Shot-2021-02-04-at-10.42.01-AM-e1623607970232.png?resize=768%2C675&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/02\/Screen-Shot-2021-02-04-at-10.42.01-AM-e1623607970232.png?resize=300%2C263&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/02\/Screen-Shot-2021-02-04-at-10.42.01-AM-e1623607970232.png?resize=14%2C12&amp;ssl=1 14w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/02\/Screen-Shot-2021-02-04-at-10.42.01-AM-e1623607970232.png?resize=569%2C500&amp;ssl=1 569w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/02\/Screen-Shot-2021-02-04-at-10.42.01-AM-e1623607970232.png?w=986&amp;ssl=1 986w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-3842\" class=\"wp-caption-text\">sourire ressenti et non ressenti sondage - authentique - authentique - inauthentique<\/figcaption><\/figure><hr \/><p style=\"text-align: center;\"><span style=\"color: #ff6600;\">\u00a0La r\u00e9ponse est r\u00e9v\u00e9l\u00e9e \u00e0 la fin de l'article.<\/span><\/p><p><span style=\"font-size: 9pt;\"><span style=\"text-decoration: underline;\">NOTE<\/span>: <em>Alors que 90 r\u00e9ponses provenaient de plateformes o\u00f9 les autres r\u00e9ponses des \u00e9lecteurs \u00e9taient visibles, 80+ r\u00e9ponses provenaient de plateformes o\u00f9 les \u00e9lecteurs ne pouvaient pas voir les r\u00e9ponses pr\u00e9c\u00e9dentes. Ind\u00e9pendamment de la plate-forme et de la visibilit\u00e9 des \u00e9lecteurs,<span style=\"color: var( --e-global-color-text );\">\u00a0la tendance du 85% est rest\u00e9e stable.<br \/><\/span><\/em><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1cd0185 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1cd0185\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-01470cd\" data-id=\"01470cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac738d6 elementor-widget elementor-widget-text-editor\" data-id=\"ac738d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span style=\"font-size: 10pt; color: #808080;\"><strong>TERMES ET D\u00c9FINITIONS<\/strong><\/span><\/p><p><span style=\"color: #808080; font-size: 10pt; font-family: Montserrat, sans-serif;\">Le mot \"authentique\" pouvant \u00eatre interpr\u00e9t\u00e9 de diverses mani\u00e8res, il est important d'aligner la d\u00e9finition du lecteur sur l'intention de l'auteur. Je d\u00e9finis donc mes termes comme tels :<\/span><\/p><div><p><span style=\"font-size: 10pt; color: #808080;\"><span style=\"text-decoration: underline;\">authentique \/ non pos\u00e9 \/ ressenti<\/span>: L'expression faciale n'\u00e9tait pas consciemment forc\u00e9e. L'expression \u00e9tait une r\u00e9action spontan\u00e9e \u00e0 un stimulus interne ou externe. L'expression r\u00e9sultante a \u00e9t\u00e9 \u00e9valu\u00e9e - par l'exprimeur (personne qui exp\u00e9rimente la r\u00e9action \/ l'expression) - comme refl\u00e9tant l'exp\u00e9rience affective interne de l'exprimeur.<\/span><\/p><\/div><div><span style=\"font-size: 10pt; color: #808080;\"><span style=\"text-decoration: underline;\">inauthentique \/ pos\u00e9 \/ non ressenti<\/span>: L'expression faciale \u00e9tait d\u00e9lib\u00e9r\u00e9ment forc\u00e9e afin d'imiter une r\u00e9ponse affective et de tromper un public. L'\u00e9tat affectif interne de l'expresseur et l'expression externe \u00e9taient dissonants. L'expresseur n'avait pas l'impression que l'expression pos\u00e9e qui en r\u00e9sultait refl\u00e9tait son exp\u00e9rience affective interne.<\/span><\/div><div>\u00a0<\/div><div><span style=\"font-size: 10pt; color: #808080;\"><span style=\"text-decoration: underline;\">sourire<\/span>: Expression faciale (pos\u00e9e ou non) caract\u00e9ris\u00e9e par une \u00e9l\u00e9vation des commissures des l\u00e8vres. G\u00e9n\u00e9ralement g\u00e9n\u00e9r\u00e9e par l'activation du muscle grand zygomatique. Peut \u00eatre accompagn\u00e9e ou non par d'autres muscles faciaux.<\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-be680e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be680e3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3acaaa2\" data-id=\"3acaaa2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-caf31db elementor-widget elementor-widget-spacer\" data-id=\"caf31db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-573a6fa elementor-widget elementor-widget-text-editor\" data-id=\"573a6fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: center;\">Comprendre la confusion<\/h2><div>Alors, comment c'est arriv\u00e9 ? <strong>Comment 85% des \u00e9lecteurs ont-ils pu se tromper ?<\/strong><\/div><div>\u00a0<\/div><div><p>Le but de ce test \u00e9tait de d\u00e9montrer la faillibilit\u00e9 de nos hypoth\u00e8ses sur les expressions faciales des \u00e9motions - et c'est ce qu'il a fait. Si j'avais inclus des clips vid\u00e9o plut\u00f4t que des photos, je suis certain que le public aurait obtenu de bien meilleurs r\u00e9sultats ; cependant, il est important de noter que <strong>les images fixes constituent actuellement l'\u00e9pine dorsale d'une part alarmante de la recherche et de la technologie des \u00e9motions.<\/strong>. Les \u00e9motions sont pleines de subtilit\u00e9s et de nuances que, m\u00eame <span style=\"font-size: 15px;\">avec des s\u00e9quences vid\u00e9o et des mouvements, nous avons du mal \u00e0 vraiment comprendre.<\/span><\/p><\/div><h2 style=\"text-align: center;\">\u00c9motions et expressions faciales<\/h2><div>La recherche sur les \u00e9motions centr\u00e9e sur les expressions faciales existe depuis plusieurs d\u00e9cennies, voire plusieurs si\u00e8cles, si l'on consid\u00e8re les premiers contributeurs, comme Charles Darwin. Quel que soit le point de d\u00e9part de la chronologie, la base principale de notre compr\u00e9hension actuelle de la relation entre le visage et l'\u00e9motion provient en grande partie du psychologue et p\u00e8re du syst\u00e8me de codage des actions faciales : Paul Ekman.<\/div><div>\u00a0<\/div><div>Alors que les recherches et les \u00e9crits d'Ekman ont inspir\u00e9 beaucoup d'entre nous (moi y compris) - <b>La technologie, l'universit\u00e9 et le divertissement sont devenus trop d\u00e9pendants du travail de ce seul contributeur et de ses disciples.<\/b>. L'\u00e9crasante majorit\u00e9 des entreprises pour lesquelles j'ai travaill\u00e9 ou avec lesquelles j'ai pass\u00e9 des contrats \u00e9taient soit totalement aveugles, soit d\u00e9sint\u00e9ress\u00e9es par les branches alternatives de la pens\u00e9e. Etant donn\u00e9 que j'ai travaill\u00e9 pour Big Tech et des startups influentes dans le domaine du suivi des \u00e9motions : C'est troublant.<\/div><div>\u00a0<\/div><div>Avec la progression de la technologie de suivi et la demande croissante de r\u00e9alisme dans l'art num\u00e9rique, il est plus que temps que ces industries (et probablement beaucoup d'autres) adoptent une approche plus compl\u00e8te de la compr\u00e9hension des \u00e9motions et des expressions faciales.<\/div><div>\u00a0<\/div><h2 style=\"text-align: center;\">Prenez les grandes d\u00e9clarations avec des pincettes<\/h2><p><img decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone wp-image-4683 size-medium_large\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=750%2C486&#038;ssl=1\" alt=\"sali\u00e8re secouant des emoji sels - prenez les affirmations sur l&#039;\u00e9motion avec un grain de sel\" width=\"750\" height=\"486\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?w=5166&amp;ssl=1 5166w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=300%2C194&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=1024%2C664&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=768%2C498&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=1536%2C995&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=2048%2C1327&amp;ssl=1 2048w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=16%2C10&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?resize=772%2C500&amp;ssl=1 772w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?w=2400&amp;ssl=1 2400w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/salt_bae_emoji-1.png?w=3600&amp;ssl=1 3600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p><div>Si j'ai toujours beaucoup d'estime pour les travaux d'Ekman, j'ai \u00e9galement appris \u00e0 prendre avec un grain de sel beaucoup d'affirmations sur les \"vraies\" \u00e9motions. Comme pour beaucoup de grandes questions scientifiques, cela d\u00e9pend.<\/div><div>\u00a0<\/div><div>Nous devons avancer dans le temps avec de nouvelles recherches et commencer <strong>int\u00e9grer davantage de th\u00e9ories, d'approches et de critiques provenant d'autres sources dans nos produits et nos pratiques<\/strong>. Nous devons cesser de faire de la recherche sur les \u00e9motions d'Ekman un \u00e9vangile incontest\u00e9 et commencer \u00e0 puiser dans d'autres sources.<\/div><div>\u00a0<\/div><div>Le travail d'Ekman \u00e9tait r\u00e9volutionnaire pour l'\u00e9poque et reste extraordinairement utile ; cependant, il est dat\u00e9, incomplet et consid\u00e9r\u00e9 par<span style=\"color: #8454b8;\"> <a style=\"color: #8454b8;\" href=\"https:\/\/www.theatlantic.com\/health\/archive\/2015\/02\/hard-feelings-sciences-struggle-to-define-emotions\/385711\/\" target=\"_blank\" rel=\"noopener\">de nombreux leaders<\/a><\/span> dans la recherche moderne sur les \u00e9motions comme \u00e9tant hautement sujet \u00e0 des biais. Oui, il est certainement agr\u00e9able de croire que nous pouvons d\u00e9terminer de mani\u00e8re fiable une \u00e9motion authentique avec des r\u00e8gles telles que : \"la contraction des yeux dans un sourire en fait une v\u00e9ritable expression de joie\" ou \"les expressions authentiques sont plus sym\u00e9triques\", mais ce n'est pas si simple.<\/div><h2 style=\"text-align: center;\">Orbicularis Ocu-lies<\/h2><div>Dans le courant de pens\u00e9e Ekman et le courant dominant, on dit que pour qu'un sourire soit authentique et positif, la partie orbitale de l'\"orbicularis oculi\" (un muscle de type sphincter dans la r\u00e9gion des yeux) doit \u00eatre contract\u00e9e conjointement avec le grand zygomatique (le muscle g\u00e9n\u00e9ralement utilis\u00e9 pour le sourire buccal). Ces sourires combin\u00e9s \u0153il + bouche sont appel\u00e9s \"<span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Smile\" target=\"_blank\" rel=\"noopener\">Duchenne sourit.<\/a><\/span>\u201c<\/div><div>\u00a0<\/div><div>En raison de la popularisation du sourire de Duchenne, certains concepts ont tendance \u00e0 \u00eatre repris dans la culture pop et dans le monde des \u00e9motions et des comportements non verbaux :<br \/><br \/><\/div><div><ul><li style=\"list-style-type: none;\"><ul><li>La v\u00e9rit\u00e9 est dans les yeux !<\/li><li>Les vrais sourires se lisent dans les yeux !<\/li><\/ul><\/li><\/ul><\/div><div>Il est vrai que de nombreuses expressions spontan\u00e9es de joie, d'amusement et d'autres expressions positives bas\u00e9es sur le sourire sont susceptibles de pr\u00e9senter des contractions des yeux orbitaires.<em> Cependant, <\/em>il est \u00e9galement vrai que <strong>de nombreux sourires non feutr\u00e9s et pos\u00e9s pr\u00e9sentent cette m\u00eame activation musculaire, tandis que certains sourires feutr\u00e9s et non pos\u00e9s n'en pr\u00e9sentent pas.<\/strong>. En effet, <span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/www.researchgate.net\/publication\/341280748_Reconsidering_the_Duchenne_Smile_Examining_the_Relationships_between_the_Duchenne_Marker_Smile_Intensity_and_Positive_Emotion\" target=\"_blank\" rel=\"noopener\">des \u00e9tudes r\u00e9centes revisitant les id\u00e9es derri\u00e8re les sourires ressentis et non ressentis<\/a><\/span> ont constat\u00e9 que la pr\u00e9sence d'une contraction de l'orbicularis oculi ne permettait pas de pr\u00e9dire de mani\u00e8re fiable le sentiment d'appartenance. L'inf\u00e9rence de l'\u00e9motion n'est pas une question d'approches binaires simples.<\/div><div><div class=\"page\" title=\"Page 1\"><div class=\"layoutArea\"><div class=\"column\"><blockquote><p><span style=\"font-family: 'book antiqua', palatino; font-size: 14pt;\"><em><span style=\"color: #808080;\">Dans un large \u00e9chantillon de sourires spontan\u00e9s (c'est-\u00e0-dire non pos\u00e9s), nous avons constat\u00e9 que le fait de savoir si un sourire comportait le marqueur de Duchenne ajoutait tr\u00e8s peu de nouvelles informations sur l'\u00e9motion positive autod\u00e9clar\u00e9e et l'\u00e9motion positive \u00e9valu\u00e9e par l'observateur lorsque l'intensit\u00e9 du sourire \u00e9tait d\u00e9j\u00e0 connue. <\/span><\/em><\/span><em><span style=\"color: #808080;\">\u2013<\/span><\/em><span style=\"font-family: Montserrat; color: #8454b8; font-size: 12pt;\"><a style=\"color: #8454b8;\" href=\"https:\/\/www.researchgate.net\/publication\/341280748_Reconsidering_the_Duchenne_Smile_Examining_the_Relationships_between_the_Duchenne_Marker_Smile_Intensity_and_Positive_Emotion\" target=\"_blank\" rel=\"noopener\"> Girard et al. 2020<\/a><\/span><\/p><\/blockquote><\/div><\/div><\/div><\/div><div><div>En outre, si l'on consid\u00e8re la diversit\u00e9 de l'anatomie faciale, l'aspect d'une contraction orbitale d\u00e9pend fortement de facteurs tels que.. :<\/div><div>\u00a0<\/div><ul><li style=\"list-style-type: none;\"><ul><li>la forme et la taille de l'orbicularis oculi<\/li><li>la forme, l'\u00e9paisseur, la longueur et l'orientation du grand zygomatique<\/li><li>la relation spatiale entre l'orbicularis oculi, le grand zygomatique et les autres muscles environnants<\/li><li>la teneur en graisse du visage et sa r\u00e9partition<\/li><li>pr\u00e9sence dynamique des rides<\/li><li>\u00e2ge<\/li><li>la pr\u00e9sence de muscles suppl\u00e9mentaires interf\u00e9rant avec la r\u00e9gion orbitale<\/li><\/ul><\/li><\/ul><figure id=\"attachment_4690\" aria-describedby=\"caption-attachment-4690\" style=\"width: 1342px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-4690 size-full\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/Screen-Shot-2021-06-09-at-3.21.00-PM-e1623266561417.png?resize=1200%2C468&#038;ssl=1\" alt=\"S\u00e9rie de conf\u00e9rences de Melinda Ozel sur l&#039;anatomie avanc\u00e9e - exemples de chevauchement de l&#039;orbicularis oculi et du zygomatique majeur - abr\u00e9g\u00e9\" width=\"1200\" height=\"468\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/Screen-Shot-2021-06-09-at-3.21.00-PM-e1623266561417.png?w=1352&amp;ssl=1 1352w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/Screen-Shot-2021-06-09-at-3.21.00-PM-e1623266561417.png?resize=300%2C117&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/Screen-Shot-2021-06-09-at-3.21.00-PM-e1623266561417.png?resize=1024%2C399&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/Screen-Shot-2021-06-09-at-3.21.00-PM-e1623266561417.png?resize=768%2C299&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/Screen-Shot-2021-06-09-at-3.21.00-PM-e1623266561417.png?resize=16%2C6&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/06\/Screen-Shot-2021-06-09-at-3.21.00-PM-e1623266561417.png?resize=1000%2C390&amp;ssl=1 1000w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-4690\" class=\"wp-caption-text\">diapositive abr\u00e9g\u00e9e de mon <span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/melindaozel.com\/services\/\" target=\"_blank\" rel=\"noopener\">s\u00e9rie de conf\u00e9rences sur les expressions diverses et l'anatomie<\/a><\/span> destin\u00e9 aux entreprises ax\u00e9es sur les personnages photor\u00e9alistes et l'anatomie diversifi\u00e9e.<\/figcaption><\/figure><p>\u00a0<\/p><p>Chez certaines personnes, les muscles orbicularis oculi et zygomaticus major se chevauchent ; chez d'autres, ce n'est pas le cas. Il existe \u00e9galement des muscles moins connus qui affectent intrins\u00e8quement les interactions \u0153il-bouche bas\u00e9es sur le sourire, tels que le :<\/p><div><ul><li style=\"list-style-type: none;\"><ul><li>muscle malaire m\u00e9dial<\/li><li>muscle orbitozygomatique<\/li><\/ul><\/li><\/ul><p>Ces muscles sont souvent omis des manuels d'anatomie en raison de leur pr\u00e9sence irr\u00e9guli\u00e8re chez les Europ\u00e9ens ; ils restent \u00e9galement ignor\u00e9s dans la recherche sur les \u00e9motions centr\u00e9e sur les expressions faciales. <strong>Ces omissions nous ont laiss\u00e9 de grandes lacunes dans les connaissances et un parti pris en faveur des Europ\u00e9ens blancs dans une grande partie de la recherche sur les \u00e9motions bas\u00e9e sur Ekman. <\/strong>Les variations d'apparence affectent la d\u00e9tectabilit\u00e9 et la fiabilit\u00e9 des codeurs faciaux, rendant les m\u00e9thodes utilis\u00e9es dans d'innombrables \u00e9tudes sur les sourires spontan\u00e9s et d\u00e9lib\u00e9r\u00e9s imparfaites et sujettes \u00e0 des faux positifs.<\/p><\/div><\/div><h2 style=\"text-align: center;\">Implications dans les domaines universitaire, technologique et du divertissement<\/h2><p><span style=\"font-size: 1rem;\">Ces complexit\u00e9s sont des consid\u00e9rations essentielles pour la recherche universitaire, la technologie et le divertissement. Dans le monde universitaire, nous tentons de mieux comprendre notre comportement. Dans le domaine de la technologie, nous essayons d'entra\u00eener des machines \u00e0 reconna\u00eetre et \u00e0 classer nos \u00e9motions. Dans le domaine du divertissement, nous essayons de recr\u00e9er nos mouvements et nos caract\u00e9ristiques jusqu'au follicule. <\/span><span style=\"color: var( --e-global-color-text ); font-size: 1rem;\"><b>Mais pouvons-nous vraiment progresser lorsque les d\u00e9cideurs r\u00e9sistent \u00e0 des perspectives h\u00e9t\u00e9rog\u00e8nes et s'accrochent \u00e0 une base de compr\u00e9hension effiloch\u00e9e ?<\/b><\/span><\/p><p><span style=\"font-size: 1rem;\">Si les sourires de joie, l'\u00e9motion la plus largement reconnue et sans doute la plus simple \u00e0 d\u00e9composer anatomiquement, sont si difficiles \u00e0 saisir, imaginez le chaos qui r\u00e8gne autour d'\u00e9motions plus complexes et moins faciles \u00e0 reconna\u00eetre. <\/span><\/p><h2 style=\"text-align: center;\">Lectures recommand\u00e9es et perspectives<\/h2><ul><li style=\"list-style-type: none;\"><ul><li><span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/www.researchgate.net\/publication\/341280748_Reconsidering_the_Duchenne_Smile_Examining_the_Relationships_between_the_Duchenne_Marker_Smile_Intensity_and_Positive_Emotion\" target=\"_blank\" rel=\"noopener\">Reconsid\u00e9rer le sourire de Duchenne : Examen des relations entre le marqueur Duchenne, l'intensit\u00e9 du sourire et les \u00e9motions positives<\/a><\/span><\/li><li><a href=\"https:\/\/www.nature.com\/articles\/d41586-020-00507-5\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #8454b8;\">Pourquoi les visages ne disent pas toujours la v\u00e9rit\u00e9 sur les sentiments<\/span><\/a><\/li><li><span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/www.theatlantic.com\/health\/archive\/2015\/02\/hard-feelings-sciences-struggle-to-define-emotions\/385711\/\" target=\"_blank\" rel=\"noopener\">Hard Feelings : La lutte de la science pour d\u00e9finir les \u00e9motions<\/a><\/span><\/li><li><span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/www.theatlantic.com\/technology\/archive\/2021\/04\/artificial-intelligence-misreading-human-emotion\/618696\/\" target=\"_blank\" rel=\"noopener\">L'intelligence artificielle interpr\u00e8te mal les \u00e9motions humaines<\/a><\/span><\/li><li><span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/web.uvic.ca\/~dbub\/Cognition_Action\/SpecialTopicsEssays_files\/How%20Language%20Shapes%20Thought.pdf\" target=\"_blank\" rel=\"noopener\">Comment le langage fa\u00e7onne la pens\u00e9e<\/a><\/span><\/li><li><span style=\"color: #8454b8;\"><a style=\"color: #8454b8;\" href=\"https:\/\/papers.ssrn.com\/sol3\/papers.cfm?abstract_id=3281765\" target=\"_blank\" rel=\"noopener\">Influence raciale sur les perceptions automatis\u00e9es des \u00e9motions<\/a><\/span><\/li><li><a style=\"color: #8454b8;\" href=\"https:\/\/melindaozel.com\/bias-in-emotion-tracking\/\" target=\"_blank\" rel=\"noopener\">Biais dans le suivi des \u00e9motions<\/a><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e67b1cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e67b1cd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c33b96c\" data-id=\"c33b96c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8395b74 elementor-widget elementor-widget-spacer\" data-id=\"8395b74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8926f86 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8926f86\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-99af855\" data-id=\"99af855\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51cb950 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"51cb950\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-lightbulb\" viewbox=\"0 0 352 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M176 80c-52.94 0-96 43.06-96 96 0 8.84 7.16 16 16 16s16-7.16 16-16c0-35.3 28.72-64 64-64 8.84 0 16-7.16 16-16s-7.16-16-16-16zM96.06 459.17c0 3.15.93 6.22 2.68 8.84l24.51 36.84c2.97 4.46 7.97 7.14 13.32 7.14h78.85c5.36 0 10.36-2.68 13.32-7.14l24.51-36.84c1.74-2.62 2.67-5.7 2.68-8.84l.05-43.18H96.02l.04 43.18zM176 0C73.72 0 0 82.97 0 176c0 44.37 16.45 84.85 43.56 115.78 16.64 18.99 42.74 58.8 52.42 92.16v.06h48v-.12c-.01-4.77-.72-9.51-2.15-14.07-5.59-17.81-22.82-64.77-62.17-109.67-20.54-23.43-31.52-53.15-31.61-84.14-.2-73.64 59.67-128 127.95-128 70.58 0 128 57.42 128 128 0 30.97-11.24 60.85-31.65 84.14-39.11 44.61-56.42 91.47-62.1 109.46a47.507 47.507 0 0 0-2.22 14.3v.1h48v-.05c9.68-33.37 35.78-73.18 52.42-92.16C335.55 260.85 352 220.37 352 176 352 78.8 273.2 0 176 0z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-87ba452\" data-id=\"87ba452\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-afd82a9 elementor-widget elementor-widget-text-editor\" data-id=\"afd82a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-family: Montserrat, sans-serif; text-decoration-line: underline;\">R\u00c9PONSE :<\/span><span style=\"font-family: Montserrat, sans-serif;\">:\u00a0<\/span><strong style=\"font-family: Montserrat, sans-serif;\">L'IMAGE DE GAUCHE EST LE SOURIRE SPONTAN\u00c9, RESSENTI, NON POS\u00c9.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Peut-on vraiment mesurer l'authenticit\u00e9 d'un sourire ? Une exploration des hypoth\u00e8ses communes que nous faisons sur les expressions d'\u00e9motion.<\/p>","protected":false},"author":60486633,"featured_media":3842,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[676756913,676756994,676757045,676757036,676756997,676757037,676756991,676756915,676756914,676757008,676757047,676756993],"tags":[676757217,676757218],"class_list":["post-3839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-action-units","category-ar-vr","category-au12","category-au6","category-behavior","category-cheek-raiser","category-anatomy","category-facial-expressions","category-muscles","category-free","category-lip-corner-puller","category-tech","tag-duchenne-smile","tag-universal-emotions","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>&quot;It&#039;s All in the Eyes&quot; and Other Lies | Flaws in Emotion Research<\/title>\n<meta name=\"description\" content=\"Can we really measure smile authenticity? 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