{"id":3629,"date":"2020-11-02T18:16:21","date_gmt":"2020-11-02T23:16:21","guid":{"rendered":"https:\/\/melindaozel.com\/?p=3629"},"modified":"2025-03-04T14:31:36","modified_gmt":"2025-03-04T19:31:36","slug":"killer-smiles","status":"publish","type":"post","link":"https:\/\/melindaozel.com\/fr\/killer-smiles\/","title":{"rendered":"Les sourires assassins : Une fronti\u00e8re t\u00e9nue entre l'effrayant et le beau"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3629\" class=\"elementor elementor-3629\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8f2885e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8f2885e\" 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-4130989\" data-id=\"4130989\" 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-11d843b elementor-widget elementor-widget-text-editor\" data-id=\"11d843b\" 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><img fetchpriority=\"high\" decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone size-full wp-image-3630\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=1200%2C335&#038;ssl=1\" alt=\"sourires de tueurs en s\u00e9rie - Ted Bundy - Rodney Alcala - compar\u00e9 \u00e0 James Franco et Willem Dafoe\" width=\"1200\" height=\"335\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?w=1732&amp;ssl=1 1732w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=300%2C84&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=1024%2C286&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=768%2C215&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=1536%2C429&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=16%2C4&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=1088%2C304&amp;ssl=1 1088w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p><p><span style=\"font-weight: 300;\"><strong>A quoi les gens pensent-ils que le sourire d'un tueur en s\u00e9rie ressemble ?<\/strong> <\/span><\/p><p><span style=\"font-weight: 300;\">\u00c0 titre exp\u00e9rimental et informel, j'ai post\u00e9 quatre photos de personnes diff\u00e9rentes souriant avec seulement le bas de leur visage expos\u00e9. Deux des quatre photos \u00e9taient des sourires de tueurs en s\u00e9rie condamn\u00e9s. Les deux autres \u00e9taient ceux d'acteurs. Les participants \u00e0 l'enqu\u00eate ont \u00e9t\u00e9 invit\u00e9s \u00e0 voter pour les deux sourires qui, selon eux, \u00e9taient ceux de tueurs en s\u00e9rie. T<\/span><span style=\"font-weight: 300;\">e principal objectif de cette enqu\u00eate \u00e9tait d'explorer les biais potentiels dans ce que les gens pensent \u00eatre le sourire d'un tueur en s\u00e9rie.<\/span><\/p><p><span style=\"font-weight: 300;\"><sup>Voir les NOTES 1-3 au bas de la page pour les limites de l'enqu\u00eate.<\/sup><\/span><\/p><p><span style=\"text-decoration: underline;\">Les r\u00e9sultats sont r\u00e9v\u00e9l\u00e9s \u00e0 la fin de cet article.<\/span><\/p><h3 style=\"text-align: center;\"><b>beau contre effrayant<\/b><\/h3><h4 style=\"text-align: left;\"><span style=\"font-weight: 300;\">jeepers creepers\u00a0<\/span><\/h4><p><span style=\"font-weight: 300;\">Consid\u00e9rations pr\u00e9alables au tueur en s\u00e9rie, j'avais simplement l'intention d'\u00e9tudier ce qui fait que les gens per\u00e7oivent certains sourires comme effrayants. En observant les tendances dans l'art, les m\u00e9dias sociaux, les syst\u00e8mes de classement et la culture pop, j'ai identifi\u00e9 deux principaux types de \"sourires effrayants\" : Le type I, que j'ai invent\u00e9 <\/span><i><span style=\"font-weight: 300;\">La pinc\u00e9e de grincheux <\/span><\/i><span style=\"font-weight: 300;\">et de type II, que j'ai invent\u00e9 <\/span><i><span style=\"font-weight: 300;\">Le requin muet<\/span><\/i><span style=\"font-weight: 300;\">. Les types I et II pr\u00e9sentent g\u00e9n\u00e9ralement la totalit\u00e9 ou une grande partie des caract\u00e9ristiques suivantes :<\/span><\/p><p><b>Type I - <\/b><b><i>La pinc\u00e9e de grincheux<\/i><\/b><b><br \/><\/b><\/p><p><img decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3631 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=557%2C178&#038;ssl=1\" alt=\"Le sourire du grinch pinch\" width=\"557\" height=\"178\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?w=2988&amp;ssl=1 2988w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=300%2C96&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=1024%2C328&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=768%2C246&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=1536%2C491&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=2048%2C655&amp;ssl=1 2048w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=16%2C5&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?resize=1088%2C348&amp;ssl=1 1088w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.46.14-PM.png?w=2400&amp;ssl=1 2400w\" sizes=\"(max-width: 557px) 100vw, 557px\" \/><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">une traction large et intense du coin des l\u00e8vres (bouche souriante du muscle majeur zygomatique)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">des traits nets (pouvant \u00eatre li\u00e9s aux joues, au nez, aux yeux, aux dents, etc.)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">contraction exag\u00e9r\u00e9e de l'orbicularis oculi (<\/span><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.urbandictionary.com\/define.php?term=Smize\"><span style=\"font-weight: 300;\">smizing<\/span><\/a><\/span><span style=\"font-weight: 300;\">)\u00a0<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">faible teneur en graisse du visage - en particulier autour du triangle infra-orbitaire (zone entre les yeux et les rides de rire)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">de multiples rides faciales prononc\u00e9es dues \u00e0 une contraction exag\u00e9r\u00e9e de l'orbicularis oculi, \u00e0 une forte traction des coins des l\u00e8vres et\/ou \u00e0 une faible teneur en graisse du visage<\/span><\/li><\/ul><\/li><\/ul><p style=\"padding-left: 40px;\"><b>Type II - <\/b><b><i>Le requin muet<\/i><\/b><\/p><p><img decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3632 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=587%2C138&#038;ssl=1\" alt=\"Type II, le requin muet\" width=\"587\" height=\"138\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?w=3276&amp;ssl=1 3276w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=300%2C71&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=1024%2C241&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=768%2C181&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=1536%2C361&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=2048%2C481&amp;ssl=1 2048w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=16%2C4&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?resize=1088%2C256&amp;ssl=1 1088w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-1.48.00-PM.png?w=2400&amp;ssl=1 2400w\" sizes=\"(max-width: 587px) 100vw, 587px\" \/><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">ouverture accrue des yeux en raison de l'absence de contraction de l'orbicularis oculi ou de la pr\u00e9sence d'un releveur de paupi\u00e8re sup\u00e9rieure (yeux \u00e9largis)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">une traction sourde du coin de la l\u00e8vre due \u00e0 l'un ou l'autre :<br \/><\/span><span style=\"font-weight: 300;\">- faible intensit\u00e9 du muscle grand zygomatique<br \/><\/span><span style=\"font-weight: 300;\">- la co-activation des muscles associ\u00e9s aux \u00e9motions telles que la col\u00e8re, le m\u00e9pris, la peur et le d\u00e9go\u00fbt<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Il convient de souligner que le type I et le type II repr\u00e9sentent <\/span><i><span style=\"font-weight: 300;\">exag\u00e9r\u00e9<\/span><\/i><span style=\"font-weight: 300;\"> des versions d'une tendance ; cependant, les \"sourires effrayants\" existent sur un spectre et les caract\u00e9ristiques des types I et II peuvent \u00eatre m\u00e9lang\u00e9es pour former un type combin\u00e9. Observez ci-dessous :<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3634 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.39.34-PM.png?resize=323%2C211&#038;ssl=1\" alt=\"Joaquin Phoenix - Mark Zuckerberg sourires effrayants - zygomaticus major\" width=\"323\" height=\"211\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.39.34-PM.png?w=1178&amp;ssl=1 1178w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.39.34-PM.png?resize=300%2C197&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.39.34-PM.png?resize=1024%2C671&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.39.34-PM.png?resize=768%2C503&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.39.34-PM.png?resize=16%2C10&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.39.34-PM.png?resize=1088%2C713&amp;ssl=1 1088w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/><\/p><h4><span style=\"font-weight: 300;\">c'est peut-\u00eatre Maybelline\u00a0<\/span><\/h4><p><span style=\"font-weight: 300;\">Une constatation int\u00e9ressante est qu'il semble y avoir une ligne fine entre ce qui d\u00e9finit un \"beau sourire\" et ce qui d\u00e9finit un \"sourire effrayant\".\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Il y a quelques mois, alors que je faisais des recherches sur les variations anatomiques du muscle majeur zygomatique, je me suis plong\u00e9 dans l'esth\u00e9tique d'un sourire. Les consid\u00e9rations relatives aux \"beaux sourires\" - tir\u00e9es des tendances des demandes de chirurgie plastique, des classements des sourires des c\u00e9l\u00e9brit\u00e9s, de l'art, des concepts de beaut\u00e9 - ont souvent mis en avant des c\u00e9l\u00e9brit\u00e9s ayant une variation musculaire sp\u00e9cifique (mais pas rare) connue sous le nom de <\/span><span style=\"font-weight: 300;\">zygomatique majeur bifide<\/span><span style=\"font-weight: 300;\">. Les sourires bifides ont tendance \u00e0 \u00eatre plus larges et plus exag\u00e9r\u00e9s, avec des coins de l\u00e8vres plus nets. Il est int\u00e9ressant de noter que les sourires exag\u00e9r\u00e9s de la bouche sont l'une des caract\u00e9ristiques fondamentales des sourires effrayants de type I :<\/span><i><span style=\"font-weight: 300;\"> La pinc\u00e9e de grincheux<\/span><\/i><span style=\"font-weight: 300;\">.\u00a0<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone size-full wp-image-3636\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=1200%2C789&#038;ssl=1\" alt=\"R\u00e9sultats de Google pour de beaux sourires\" width=\"1200\" height=\"789\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?w=2708&amp;ssl=1 2708w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=300%2C197&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=1024%2C673&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=768%2C505&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=1536%2C1010&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=2048%2C1346&amp;ssl=1 2048w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=16%2C12&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?resize=1088%2C715&amp;ssl=1 1088w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-2.15.23-PM.png?w=2400&amp;ssl=1 2400w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p><h4><span style=\"font-weight: 300;\">comment tracer la ligne<\/span><\/h4><p><span style=\"font-weight: 300;\">Alors que <\/span><i><span style=\"font-weight: 300;\">Pincement du grinch <\/span><\/i><span style=\"font-weight: 300;\">Les sourires et les \"beaux sourires\" se caract\u00e9risent tous les deux par une traction large et intense du coin des l\u00e8vres, les diff\u00e9rences de perception concernant le plaisir semblent \u00eatre li\u00e9es \u00e0 quelques \u00e9l\u00e9ments diff\u00e9rents :<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">la nettet\u00e9 des traits (en accord avec les th\u00e9ories de la psychologie des formes)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">la prononciation des rides autour des yeux et de la bouche<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">une diff\u00e9rence marginale dans le bilan d'intensit\u00e9<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">La nettet\u00e9 des traits et la prononciation des rides peuvent \u00eatre li\u00e9es \u00e0 la teneur en graisse du visage. Plus le visage est gras, plus les traits sont ronds et moins les rides sont marqu\u00e9es. Moins il y a de graisse, plus les traits sont nets et plus les rides sont marqu\u00e9es.<\/span><\/p><p><span style=\"font-weight: 300;\">Ainsi, peut-\u00eatre que la fronti\u00e8re entre le beau et le flippant n'est pas du tout une ligne - mais plusieurs lignes (et quelques bords).\u00a0<\/span><\/p><h3 style=\"text-align: center;\"><b>Retour \u00e0 l'affaire des tueurs en s\u00e9rie<\/b><\/h3><p><span style=\"font-weight: 300;\">Encore une fois, voici l'enqu\u00eate originale que j'ai publi\u00e9e sur LinkedIn.<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3630 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=534%2C149&#038;ssl=1\" alt=\"sourires de tueurs en s\u00e9rie - Ted Bundy - Rodney Alcala - compar\u00e9 \u00e0 James Franco et Willem Dafoe\" width=\"534\" height=\"149\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?w=1732&amp;ssl=1 1732w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=300%2C84&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=1024%2C286&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=768%2C215&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=1536%2C429&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=16%2C4&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?resize=1088%2C304&amp;ssl=1 1088w\" sizes=\"(max-width: 534px) 100vw, 534px\" \/><span style=\"font-weight: 300;\">Voici les identit\u00e9s derri\u00e8re les sourires et les r\u00e9sultats des 37 r\u00e9ponses valides recueillies.\u00a0<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3637 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.45.40-PM.png?resize=522%2C165&#038;ssl=1\" alt=\"sourires de tueurs en s\u00e9rie - Ted Bundy - Rodney Alcala - compar\u00e9 \u00e0 James Franco et Willem Dafoe\" width=\"522\" height=\"165\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.45.40-PM.png?w=1462&amp;ssl=1 1462w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.45.40-PM.png?resize=300%2C95&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.45.40-PM.png?resize=1024%2C324&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.45.40-PM.png?resize=768%2C243&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.45.40-PM.png?resize=16%2C5&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.45.40-PM.png?resize=1088%2C344&amp;ssl=1 1088w\" sizes=\"(max-width: 522px) 100vw, 522px\" \/><\/p><h4><span style=\"font-weight: 300;\">th\u00e9orie vs. pratique<\/span><\/h4><p><span style=\"font-weight: 300;\">En examinant les caract\u00e9ristiques collectives des sourires effrayants de type I et II, les r\u00e9sultats du % correspondent-ils aux th\u00e9ories de ce qui rend un sourire \"effrayant\" ?<\/span><\/p><p><span style=\"font-weight: 300;\">Voyons voir.<\/span><\/p><p><b>Caract\u00e9ristiques de type I et II :<br \/><span style=\"font-weight: 300;\">(N'oubliez pas que nous devons nous r\u00e9f\u00e9rer uniquement \u00e0 la face inf\u00e9rieure, puisque c'est sur elle que les \u00e9lecteurs ont fond\u00e9 leurs hypoth\u00e8ses).<\/span><br \/><\/b><\/p><p><b><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-3638 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.48.08-PM.png?resize=493%2C99&#038;ssl=1\" alt=\"sourires de tueurs en s\u00e9rie - Ted Bundy - Rodney Alcala - compar\u00e9 \u00e0 James Franco et Willem Dafoe\" width=\"493\" height=\"99\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.48.08-PM.png?w=1388&amp;ssl=1 1388w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.48.08-PM.png?resize=300%2C61&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.48.08-PM.png?resize=1024%2C207&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.48.08-PM.png?resize=768%2C155&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.48.08-PM.png?resize=16%2C3&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-5.48.08-PM.png?resize=1088%2C219&amp;ssl=1 1088w\" sizes=\"(max-width: 493px) 100vw, 493px\" \/><\/b><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">une traction large et intense du coin des l\u00e8vres (bouche souriante du muscle majeur zygomatique)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">des traits nets (pouvant \u00eatre li\u00e9s aux joues, au nez, aux yeux, aux dents, etc.)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">contraction exag\u00e9r\u00e9e de l'orbicularis oculi (smizing) <\/span><span style=\"font-weight: 300;\"><br \/><\/span><i><span style=\"font-weight: 300;\">Bien que les yeux ne soient pas visibles, la plupart des effets de l'orbicularis oculi peuvent encore \u00eatre d\u00e9duits de la r\u00e9gion des joues.<\/span><\/i><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">faible teneur en graisse du visage - en particulier autour du triangle infra-orbitaire (zone entre les yeux et les rides de rire)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">de multiples rides faciales prononc\u00e9es dues \u00e0 une contraction exag\u00e9r\u00e9e de l'orbicularis oculi, \u00e0 une forte traction des coins des l\u00e8vres et\/ou \u00e0 une faible teneur en graisse du visage<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">une traction sourde de la commissure des l\u00e8vres due soit 1) \u00e0 un muscle majeur zygomatique de faible intensit\u00e9 2) \u00e0 la co-activation des muscles associ\u00e9s aux \u00e9motions telles que la col\u00e8re, le m\u00e9pris, la peur et le d\u00e9go\u00fbt<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Les caract\u00e9ristiques associ\u00e9es \u00e0 <\/span><i><span style=\"font-weight: 300;\">La pinc\u00e9e de grincheux <\/span><\/i><span style=\"font-weight: 300;\">et <\/span><i><span style=\"font-weight: 300;\">Le requin muet<\/span><\/i><span style=\"font-weight: 300;\"> de pr\u00e9dire le r\u00e9sultat de l'enqu\u00eate sur les tueurs en s\u00e9rie ?<\/span><span style=\"font-weight: 300;\"><br \/><\/span><\/p><p><span style=\"font-weight: 300;\">Pas vraiment.<\/span><\/p><p><span style=\"font-weight: 300;\">Mais pourquoi ?\u00a0<\/span><\/p><h4><span style=\"font-weight: 300;\">parties vs. ensemble<\/span><\/h4><p><span style=\"font-weight: 300;\">Outre la v\u00e9rit\u00e9 que la plupart des choses d\u00e9pendent de choses qui d\u00e9pendent d'autres choses, nous traitons les visages de mani\u00e8re holistique, et les caract\u00e9ristiques isolantes peuvent ne pas \u00eatre utiles dans ce sc\u00e9nario.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">De plus, il y avait environ un milliard de variables qui pouvaient facilement confondre les r\u00e9sultats de l'enqu\u00eate, notamment mais pas exclusivement :<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">direction du visage<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">position de la t\u00eate<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">\u00e9clairage<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">qualit\u00e9 des photos<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">la reconnaissance consciente de l'identit\u00e9<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">la reconnaissance subconsciente de l'identit\u00e9\u00a0<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">groupthink en raison de la visibilit\u00e9 des r\u00e9ponses<\/span><\/li><\/ul><\/li><\/ul><h4><span style=\"font-weight: 300;\">mais tout de m\u00eame - la plupart des gens ont choisi A et ont laiss\u00e9 de c\u00f4t\u00e9 B<\/span><\/h4><p><span style=\"font-weight: 300;\">Les variables mises \u00e0 part, ce qui m'a le plus int\u00e9ress\u00e9, c'est la tendance disproportionn\u00e9e \u00e0 assigner le caract\u00e8re de tueur en s\u00e9rie \u00e0 l'option A, Rodney Alcala, et la tendance disproportionn\u00e9e \u00e0 assigner le caract\u00e8re de tueur en s\u00e9rie \u00e0 l'option B, James Franco.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Avant d'examiner ces statistiques, voici quelques faits \"amusants\" concernant Rodney Alcala :<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Rodney_Alcala\"><span style=\"color: #0000ff;\">Rodney Alcala <\/span><\/a>\u00e9tait un tueur en s\u00e9rie actif \u00e0 peu pr\u00e8s au m\u00eame moment que <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Ted_Bundy\">Ted Bundy<\/a><\/span>.<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Il est connu sous le nom de \"The Dating Game Killer\".\u00a0<\/span><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">En 1978, Alcala a \u00e9t\u00e9 laur\u00e9ate d'une \u00e9mission populaire de l'ABC, <\/span><span style=\"font-weight: 300;\">Le jeu des rencontres<\/span><span style=\"font-weight: 300;\">e.\u00a0<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Malgr\u00e9 sa victoire, la pr\u00e9cieuse bachelorette refusa de se rendre \u00e0 ce rendez-vous, car elle consid\u00e9rait Alcala comme \"effrayante\".<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">La photo pr\u00e9sent\u00e9e dans l'enqu\u00eate a \u00e9t\u00e9 prise \u00e0 partir des images du film lors de son apparition sur <\/span><span style=\"font-weight: 300;\">Le jeu des rencontres<\/span><span style=\"font-weight: 300;\">.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Il a \u00e9tudi\u00e9 le cin\u00e9ma avec Roman Polanski \u00e0 l'Universit\u00e9 de New York.<\/span><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Alcala avait \u00e9t\u00e9 d\u00e9crite comme une photographe \u00e0 succ\u00e8s.<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Il se faisait souvent passer pour un photographe de mode pour attirer ses victimes.<\/span><\/li><\/ul><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">James Franco et Rodney Alcala ont tous deux fr\u00e9quent\u00e9 l'UCLA.<\/span><\/p><h4><span style=\"font-weight: 300;\">retour aux statistiques<\/span><\/h4><p><span style=\"font-weight: 300;\">Ainsi, 78,4% des \u00e9lecteurs ont choisi Rodney Alcala comme \u00e9tant le tueur en s\u00e9rie le plus probable. Suivent Ted Bundy \u00e0 59.56%, Willem Dafoe \u00e0 45.94%, et James Franco \u00e0 16.22%. Comme les \u00e9lecteurs devaient choisir deux des quatre options, chaque identit\u00e9 avait 50% de chance d'\u00eatre s\u00e9lectionn\u00e9e. Si l'on tient compte du hasard, Ted Bundy et Willem Dafoe ne s'\u00e9cartent pas trop de la 50%. Alcala et Franco, en revanche, semblent tous deux d\u00e9fier le hasard - de mani\u00e8re oppos\u00e9e.<\/span><\/p><p><span style=\"font-weight: 300;\">Mais attendez. . . Il y a plus !<\/span><\/p><p><span style=\"font-weight: 300;\">Il y a une autre conclusion int\u00e9ressante des statistiques franco-alcalaises. Si l'on regarde comment les gens choisissent leurs r\u00e9ponses en groupe (souvenez-vous - les participants devaient deviner deux r\u00e9ponses) : le combo Alcala-Franco \u00e9tait <\/span><b>jamais<\/b><span style=\"font-weight: 300;\"> choisi.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Il y avait six combinaisons possibles, chacune ayant une chance de 16,67% d'\u00eatre choisie.<\/span><\/p><p><span style=\"font-weight: 300;\">La probabilit\u00e9 qu'aucune personne sur 37 ne choisisse l'AB est assez faible - surtout si l'on tient compte du nombre de personnes qui ont choisi l'A. Cette probabilit\u00e9, combin\u00e9e aux tendances de vote pro-Alcala et anti-Franco, est intrigante.\u00a0<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-3643 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-6.27.32-PM.png?resize=402%2C250&#038;ssl=1\" alt=\"sourires de tueurs en s\u00e9rie - Ted Bundy - Rodney Alcala - compar\u00e9 \u00e0 James Franco et Willem Dafoe - statistiques des \u00e9lecteurs\" width=\"402\" height=\"250\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-6.27.32-PM.png?w=402&amp;ssl=1 402w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-6.27.32-PM.png?resize=300%2C187&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-02-at-6.27.32-PM.png?resize=16%2C10&amp;ssl=1 16w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/p><p><span style=\"font-weight: 300;\">Revenons \u00e0 quelques consid\u00e9rations variables.<\/span><\/p><p><span style=\"font-weight: 300;\">Dans cette s\u00e9rie tr\u00e8s sp\u00e9cifique de clich\u00e9s du bas du visage seulement, la photo d'Alcala met en sc\u00e8ne le :<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">le sourire le moins large et le plus discret<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">photo de mauvaise qualit\u00e9\u00a0<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">pigmentation de la peau la plus fonc\u00e9e<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">seulement photo non orient\u00e9e vers l'avant<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Alors que la photo de James Franco met en sc\u00e8ne le :<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">sourire le plus large et le plus exag\u00e9r\u00e9<\/span><\/li><li>un bon \u00e9clairage<\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">meilleure qualit\u00e9 de photo<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Laquelle de ces caract\u00e9ristiques a pu contribuer aux votes disproportionn\u00e9s ? <\/span><span style=\"font-weight: 300;\">En r\u00e9alit\u00e9, il est extr\u00eamement peu probable que cette micro\u00e9tude permette de recueillir des informations utiles ; cependant, pour \u00eatre s\u00fbr, assurez-vous que votre clich\u00e9 LinkedIn l'est :<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">haute qualit\u00e9<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">bien \u00e9clair\u00e9<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">principalement de face<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">montrer un sourire robuste<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"text-decoration: underline;\"><span style=\"font-weight: 300;\">L\u00e0 encore, si des chercheurs souhaitent collaborer \u00e0 une \u00e9tude connexe (mais plus l\u00e9gitime), veuillez contacter facetheFACS@melindaozel.com<\/span><\/span><\/p><p><strong>NOTES ET AVERTISSEMENTS<\/strong><\/p><p><span style=\"color: #808080; font-size: 8pt;\"><em><span style=\"font-weight: 300;\"><span style=\"text-decoration: underline;\">NOTE 1<\/span>: Je ne crois pas directement qu'il soit possible d'identifier correctement un tueur en s\u00e9rie \u00e0 partir d'une seule photo.<\/span><span style=\"font-weight: 300;\">. A partir d'une s\u00e9rie de photos ou de s\u00e9quences vid\u00e9o ? C'est plus probable - mais c'est toujours possible. M\u00eame dans ce cas, la capacit\u00e9 \u00e0 d\u00e9terminer le caract\u00e8re serait profond\u00e9ment affect\u00e9e par divers obstacles tels que les capacit\u00e9s d'\u00e9valuation individuelle, les pr\u00e9jug\u00e9s individuels, les pr\u00e9jug\u00e9s culturels, la relation avec ledit tueur, l'attrait per\u00e7u dudit tueur, etc.<\/span><\/em><\/span><\/p><p><span style=\"color: #757474; font-size: 8pt;\"><span style=\"text-decoration: underline;\"><span style=\"font-weight: 300;\">NOTE 2<\/span><\/span><span style=\"font-weight: 300;\">:<em> En raison de la taille de l'\u00e9chantillon, de la reconnaissance potentielle d'acteurs ou de tueurs c\u00e9l\u00e8bres, et des m\u00e9thodes de recherche, les r\u00e9sultats de l'enqu\u00eate ne doivent pas \u00eatre consid\u00e9r\u00e9s comme une repr\u00e9sentation fid\u00e8le. Veuillez tenir compte des nombreux facteurs qui peuvent influencer la perception d'une expression faciale, tels que : les pr\u00e9jug\u00e9s culturels, les pr\u00e9jug\u00e9s raciaux, les pr\u00e9jug\u00e9s d'humeur, la qualit\u00e9 de la photo, l'angle de la t\u00eate, l'\u00e9clairage, les dents, etc. Ceci \u00e9tant dit : Si des chercheurs ayant acc\u00e8s \u00e0 davantage de ressources souhaitent collaborer \u00e0 une \u00e9tude r\u00e9elle, veuillez me contacter \u00e0 l'adresse suivante <\/em><\/span><em><a style=\"color: #757474;\" href=\"mailto:facetheFACS@melindaozel.com\"><span style=\"font-weight: 300;\">facetheFACS@melindaozel.com<\/span><\/a><span style=\"font-weight: 300;\">. J'ai d'autres id\u00e9es pour des \u00e9tudes similaires - mais plus solides.<\/span><\/em><\/span><\/p><p><span style=\"color: #757474; font-size: 8pt;\"><span style=\"text-decoration: underline;\"><span style=\"font-weight: 300;\">NOTE 3<\/span><\/span><span style=\"font-weight: 300;\">: <em>La plupart de ces d\u00e9clarations peuvent s'appliquer principalement \u00e0 la culture occidentale. Je ne peux pas g\u00e9n\u00e9raliser \u00e0 l'\u00e9chelle mondiale.<\/em><\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f1960c elementor-widget elementor-widget-spacer\" data-id=\"6f1960c\" 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-20d5860 elementor-widget elementor-widget-heading\" data-id=\"20d5860\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">En savoir plus sur les expressions faciales et le FACS dans l'art, la science et la technologie.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a681bc elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"0a681bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item 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\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/its-all-in-the-eyes-and-other-lies\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"263\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2021\/02\/Screen-Shot-2021-02-04-at-10.42.01-AM-e1623607970232.png?fit=300%2C263&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-3842\" alt=\"sondage sourire ressenti et non ressenti - authentique - v\u00e9ritable - inauthentique\" srcset=\"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, 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=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=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\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/its-all-in-the-eyes-and-other-lies\/\" >\n\t\t\t\t\"It's All In the Eyes\" et autres mensonges : Une critique de la recherche contemporaine sur les \u00e9motions\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t9 juin 2021\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t4 commentaires\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/melindaozel.com\/fr\/its-all-in-the-eyes-and-other-lies\/\" aria-label=\"En savoir plus sur &quot;It&#039;s All In the Eyes&quot; and Other Lies : Une critique de la recherche contemporaine sur les \u00e9motions\" tabindex=\"-1\" >\n\t\t\tLire plus \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3601 post type-post status-publish format-standard has-post-thumbnail hentry category-action-units category-ar-vr category-au1 category-au10 category-au2 category-au6 category-au7 category-behavior category-cheek-raiser category-anatomy category-facial-expressions category-muscles category-free category-frontalis category-inner-brow-raiser category-lid-tightener category-outer-brow-raiser category-tech category-upper-lip-raiser category-wrinkles generate-columns tablet-grid-50 mobile-grid-100 grid-parent grid-50\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/bias-in-emotion-tracking\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"174\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?fit=300%2C174&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-3610\" alt=\"AU23 - tendeur de l\u00e8vres - Syst\u00e8me de codage des actions faciales - FACS\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?w=1686&amp;ssl=1 1686w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?resize=300%2C174&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?resize=1024%2C593&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?resize=768%2C445&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?resize=1536%2C889&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?resize=16%2C9&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/10\/Screen-Shot-2020-10-24-at-2.00.37-PM.png?resize=1088%2C630&amp;ssl=1 1088w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/bias-in-emotion-tracking\/\" >\n\t\t\t\tBiais dans le suivi des \u00e9motions\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t18 octobre 2020\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tUn commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/melindaozel.com\/fr\/bias-in-emotion-tracking\/\" aria-label=\"En savoir plus sur Bias In Emotion Tracking\" tabindex=\"-1\" >\n\t\t\tLire plus \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1736 page type-page status-publish has-post-thumbnail\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/facs-cheat-sheet\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"201\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?fit=300%2C201&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-10731\" alt=\"collage de femmes effectuant des r\u00e9f\u00e9rences FACS\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?w=2028&amp;ssl=1 2028w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=300%2C201&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=1024%2C687&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=768%2C515&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=1536%2C1030&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=18%2C12&amp;ssl=1 18w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=750%2C500&amp;ssl=1 750w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=746%2C500&amp;ssl=1 746w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/02\/FACS-references-Facial-Action-Coding-System.png?resize=1320%2C885&amp;ssl=1 1320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/facs-cheat-sheet\/\" >\n\t\t\t\tSyst\u00e8me de codage des actions faciales (FACS) - Aide-m\u00e9moire\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t20 f\u00e9vrier 2020\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/melindaozel.com\/fr\/facs-cheat-sheet\/\" aria-label=\"En savoir plus sur Facial Action Coding System (FACS) - Aide-m\u00e9moire\" tabindex=\"-1\" >\n\t\t\tLire plus \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad8509b elementor-widget elementor-widget-spacer\" data-id=\"ad8509b\" 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-b9a0e80 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"b9a0e80\" 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<a class=\"elementor-icon\" href=\"https:\/\/melindaozel.com\/\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-home\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M280.37 148.26L96 300.11V464a16 16 0 0 0 16 16l112.06-.29a16 16 0 0 0 15.92-16V368a16 16 0 0 1 16-16h64a16 16 0 0 1 16 16v95.64a16 16 0 0 0 16 16.05L464 480a16 16 0 0 0 16-16V300L295.67 148.26a12.19 12.19 0 0 0-15.3 0zM571.6 251.47L488 182.56V44.05a12 12 0 0 0-12-12h-56a12 12 0 0 0-12 12v72.61L318.47 43a48 48 0 0 0-61 0L4.34 251.47a12 12 0 0 0-1.6 16.9l25.5 31A12 12 0 0 0 45.15 301l235.22-193.74a12.19 12.19 0 0 1 15.3 0L530.9 301a12 12 0 0 0 16.9-1.6l25.5-31a12 12 0 0 0-1.7-16.93z\"><\/path><\/svg>\t\t\t<\/a>\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<\/div>","protected":false},"excerpt":{"rendered":"<p>D'apr\u00e8s l'observation des tendances dans l'art, les m\u00e9dias sociaux, les syst\u00e8mes de classement et la culture pop, il semble y avoir deux principaux types de \"sourires effrayants\" : Le type I, que j'ai appel\u00e9 le pincement du Grinch et le type 2, que j'ai appel\u00e9 le requin muet. Les types I et II contiennent g\u00e9n\u00e9ralement toutes ou plusieurs des caract\u00e9ristiques suivantes :<\/p>","protected":false},"author":60486633,"featured_media":3630,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[676756913,676757045,676756997,676756915,676757008,676757047,676757162,676757185],"tags":[],"class_list":{"0":"post-3629","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-action-units","8":"category-au12","9":"category-behavior","10":"category-facial-expressions","11":"category-free","12":"category-lip-corner-puller","13":"category-perception","14":"category-psychology"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Killer Smiles: A Fine Line Between Creepy and Beautiful - Face the FACS | Facial Expressions in Animation, AI, &amp; Behavior<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/melindaozel.com\/fr\/killer-smiles\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Killer Smiles: A Fine Line Between Creepy and Beautiful\" \/>\n<meta property=\"og:description\" content=\"From observing trends in art, social media, ranking systems, and pop culture, there appear to be two main types of \u201ccreepy smiles\u201d: Type I, which I coined The Grinch Pinch and Type 2, which I coined The Muted Shark. Types I and II typically contain all or many of the following features:\" \/>\n<meta property=\"og:url\" content=\"https:\/\/melindaozel.com\/fr\/killer-smiles\/\" \/>\n<meta property=\"og:site_name\" content=\"Face the FACS | Facial Expressions in Animation, AI, &amp; Behavior\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/facetheFACS\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/facebook.com\/facetheFACS\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-02T23:16:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-04T19:31:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/melindaozel.com\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-29-at-3.19.39-PM.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1732\" \/>\n\t<meta property=\"og:image:height\" content=\"484\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Melinda Ozel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@melindaozel\" \/>\n<meta name=\"twitter:site\" content=\"@melindaozel\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Melinda Ozel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/melindaozel.com\\\/killer-smiles\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/melindaozel.com\\\/killer-smiles\\\/\"},\"author\":{\"name\":\"Melinda Ozel\",\"@id\":\"https:\\\/\\\/melindaozel.com\\\/zh\\\/#\\\/schema\\\/person\\\/81c6262e1bfca3c71960db5aee204e3f\"},\"headline\":\"Killer Smiles: A Fine Line Between Creepy and Beautiful\",\"datePublished\":\"2020-11-02T23:16:21+00:00\",\"dateModified\":\"2025-03-04T19:31:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/melindaozel.com\\\/killer-smiles\\\/\"},\"wordCount\":1512,\"publisher\":{\"@id\":\"https:\\\/\\\/melindaozel.com\\\/zh\\\/#\\\/schema\\\/person\\\/81c6262e1bfca3c71960db5aee204e3f\"},\"image\":{\"@id\":\"https:\\\/\\\/melindaozel.com\\\/killer-smiles\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/melindaozel.com\\\/wp-content\\\/uploads\\\/2020\\\/11\\\/Screen-Shot-2020-10-29-at-3.19.39-PM.png?fit=1732%2C484&ssl=1\",\"articleSection\":[\"action units (FACS AUs)\",\"AU12\",\"behavior\",\"facial expressions\",\"free content\",\"lip corner puller\",\"perception\",\"psychology\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/melindaozel.com\\\/killer-smiles\\\/\",\"url\":\"https:\\\/\\\/melindaozel.com\\\/killer-smiles\\\/\",\"name\":\"Killer Smiles: A Fine Line Between Creepy and Beautiful - Face the FACS | Facial Expressions in Animation, AI, &amp; 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