{"id":1895,"date":"2020-02-23T17:16:34","date_gmt":"2020-02-23T22:16:34","guid":{"rendered":"https:\/\/melindaozel.com\/?p=1895"},"modified":"2026-07-08T18:25:43","modified_gmt":"2026-07-08T22:25:43","slug":"cheek-raiser-vs-lid-tightener","status":"publish","type":"post","link":"https:\/\/melindaozel.com\/it\/cheek-raiser-vs-lid-tightener\/","title":{"rendered":"Cheek Raiser vs. Serraggio del coperchio"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1895\" class=\"elementor elementor-1895\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07eba8d e-flex e-con-boxed e-con e-parent\" data-id=\"07eba8d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f23a1f elementor-widget elementor-widget-video\" data-id=\"9f23a1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/6w6LL4EMIqo&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f3bcdd elementor-widget elementor-widget-heading\" data-id=\"4f3bcdd\" 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\">Orbicularis oculi: il muscolo responsabile delle espressioni AU6 e AU7<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d0c86f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d0c86f4\" 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-2b7a0c35\" data-id=\"2b7a0c35\" 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-45cce4c0 elementor-widget elementor-widget-text-editor\" data-id=\"45cce4c0\" 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>Orbicularis oculi \u00e8 un muscolo che circonda l'occhio. Anche se \u00e8 un singolo muscolo, orbicularis pu\u00f2 contrarsi in sezioni distinte. Le due sezioni rilevanti per questa discussione sono le:<\/p><ul><li>area orbitale - o <em>guancia alzata<\/em> \/<a href=\"https:\/\/en.wikipedia.org\/wiki\/Facial_Action_Coding_System#Codes_for_action_units\" target=\"_blank\" rel=\"noopener\">AU 6\u00a0<\/a><\/li><li>area palpebrale - o<em> Serracappuccio<\/em> \/ <a href=\"https:\/\/en.wikipedia.org\/wiki\/Facial_Action_Coding_System#Codes_for_action_units\" target=\"_blank\" rel=\"noopener\">AU7<\/a><\/li><\/ul><p>In FACS <a href=\"https:\/\/en.wikipedia.org\/wiki\/Facial_Action_Coding_System\" target=\"_blank\" rel=\"noopener\">Sistema di codifica dell'azione facciale<\/a>), l\u2019area orbitale \u00e8 denominata \u201ccheek raiser\u201d o AU6; mentre l\u2019area palpebrale \u00e8 denominata <em>Serracappuccio, <\/em>oppure AU7.\u00a0<\/p><p>Se seguite i prototipi di emozioni basati su Paul Ekman, <em>c<\/em>heek<em> raiser<\/em>\u00e8 un attore chiave per la tristezza e la felicit\u00e0 (vedi \"<a href=\"https:\/\/www.paulekman.com\/blog\/fake-smile-or-genuine-smile\/\" target=\"_blank\" rel=\"noopener\">Duchenne sorriso<\/a>\u201d).** Si riscontra anche in contesti legati al dolore ed \u00e8 comune in molte altre espressioni e occasioni.<\/p><p><strong><span style=\"text-decoration: underline;\">NOTA<\/span><\/strong>:<em>**<a href=\"https:\/\/melindaozel.com\/its-all-in-the-eyes-and-other-lies\/\" target=\"_blank\" rel=\"noopener\">Post recente - \"It's All in the Eyes and Other Lies\" rompe l'eccessiva semplificazione mainstream su concetti come i sorrisi Duchenne.<\/a><\/em><\/p><p>Il \u201cLid Tightener\u201d \u00e8 una delle AU elencate nei prototipi della rabbia; tuttavia, non \u00e8 affatto legato esclusivamente alla rabbia. <em>Serraggio del coperchio\u00a0<\/em>pu\u00f2 anche essere utilizzato per esprimere una variet\u00e0 di condizioni come la sonnolenza, la concentrazione, la frustrazione, i problemi di vista, ecc.\u00a0<\/p><p><strong><span style=\"text-decoration: underline;\">NOTA<\/span><\/strong>: <em>Come regola generale, le AU in forma singolare non definiscono o rappresentano necessariamente un'emozione. Il volto \u00e8 complicato e il significato dovrebbe essere derivato da informazioni contestuali aggiuntive.\u00a0<\/em><\/p><hr \/><h2>Riferimenti e GIF di esempio<\/h2><ul><li><em>guancia alzata\u00a0<\/em><\/li><li><em>Serracappuccio<\/em><\/li><li><em>guancia alzata + chiusura del coperchio<\/em> Combo<\/li><\/ul><p><strong><span style=\"text-decoration: underline;\">DISCLAIMER<\/span>:<\/strong><em> Ho fatto quello che ho potuto per isolare le espressioni - ma diffidate sempre della contaminazione delle unit\u00e0 d'azione.\u00a0<\/em><\/p><h3>guance raiser \/ AU 6 \/ orbicularis oculi, pars orbitalis<\/h3><p><img fetchpriority=\"high\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1933 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6part2.gif?resize=407%2C296&#038;ssl=1\" alt=\"6 parti2\" width=\"407\" height=\"296\" \/><\/p><p><div id='gallery-1' class='gallery galleryid-1895 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/it\/cheek-raiser-vs-lid-tightener\/au6_7neutral\/#main'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1908\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1908'>\n\t\t\t\tneutro\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/it\/cheek-raiser-vs-lid-tightener\/6a\/#main'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1909\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1909'>\n\t\t\t\ttraccia AU 6\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/it\/cheek-raiser-vs-lid-tightener\/6mid\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"AU 6\" aria-describedby=\"gallery-1-1910\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1910'>\n\t\t\t\tmax AU 6 indicato in GIF\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n<\/p><p style=\"text-align: center;\"><em>(1) neutro, (2) traccia iniziale di AU 6, (3) intensit\u00e0 massima di 6 indicata in questo GIF\u00a0<\/em><\/p><p>Quando <em>guancia alzata<\/em> costretti:<\/p><ul><li>la pelle intorno agli occhi compie un movimento di pizzicamento, stringendo gli angoli esterni degli occhi<\/li><li>le aree esterne e superiori delle guance sono tirate su<\/li><li>le parti centrale e interna della palpebra inferiore possono essere leggermente influenzate - ma sono soprattutto gli angoli esterni dell'occhio che stringono e pizzicano<\/li><li>possono comparire le zampe di gallina (rughe agli angoli esterni degli occhi)<\/li><li>le rughe intorno agli occhi si raggrinziscono e si stringono, il che pu\u00f2 far abbassare gli angoli esterni delle sopracciglia<\/li><li>le borse dell'occhio possono grappolo e grinza<\/li><\/ul><p>AU 9 (<em>Rughetta per il naso<\/em>), 10 (<em>alza labbro superiore<\/em>), e 12 (<em>estrattore angolare a labbro<\/em>) colpiscono anche le aree delle guance, ma colpiscono le aree delle guance in modi molto diversi (da discutere in un altro momento).<\/p><p><span style=\"text-decoration: underline;\"><strong>NOTA<\/strong><\/span>: <em>L'aspetto di <\/em>guancia alzata <em>cambier\u00e0 in modo significativo con l'et\u00e0 e il peso. In alcune persone, le rughe intorno agli occhi possono essere evidenti oppure no. <\/em><em>Le persone anziane presentano spesso un aspetto pi\u00f9 rugoso e con borse pi\u00f9 evidenti sotto gli occhi. I bambini e le persone con una maggiore quantit\u00e0 di grasso facciale presentano in genere meno rughe e borse pi\u00f9 evidenti sotto gli occhi.<\/em><\/p><h4>Altri esempi di Cheek Raiser<\/h4><h3><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone wp-image-1937 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6gifcropped.gif?resize=350%2C252&#038;ssl=1\" alt=\"6gifcropped\" width=\"350\" height=\"252\" \/><\/h3><h3><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone wp-image-1939 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6GIFdiffsides-copy-1.gif?resize=346%2C358&#038;ssl=1\" alt=\"6GIFdiffdiffides copia\" width=\"346\" height=\"358\" \/><\/h3><hr \/><h3>tendicoperchio \/ AU 7 \/ orbicularis oculi, pars palpebralis<\/h3><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1918 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/only7slow.gif?resize=383%2C406&#038;ssl=1\" alt=\"solo7slow\" width=\"383\" height=\"406\" \/><\/p><p><div id='gallery-2' class='gallery galleryid-1895 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-1924\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-1924'>\n\t\t\t\tposa neutra\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-1925\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-1925'>\n\t\t\t\ttraccia AU 7\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-1926\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-1926'>\n\t\t\t\tintensit\u00e0 massima di 7 indicata in GIF\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n<\/p><p style=\"text-align: center;\"><em>(1) neutro, (2) traccia iniziale di AU 7, (3) intensit\u00e0 massima di 7 indicata in questo GIF\u00a0<\/em><\/p><p>In <em>Serracappuccio<\/em>:<\/p><ul><li>la pelle sotto le palpebre inferiori tende a spingere verso l'alto contro il bulbo oculare e verso il naso \/ condotto lacrimale<\/li><li>il movimento \u00e8 molto diverso da quello di <em>guancia alzata<\/em> - come <em>guancia alzata<\/em> si concentra sugli angoli esterni degli occhi e sulla zona delle guance - e <em>Serracappuccio<\/em> non<\/li><li>i movimenti si concentrano sugli angoli interni dell'occhio, restringendo il condotto lacrimale man mano che l'intensit\u00e0 cresce<\/li><\/ul><p>Osservare il percorso delle rughe nelle GIF sopra e nell'immagine sotto.<\/p><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1907 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=465%2C486&#038;ssl=1\" alt=\"Screenshot-2020-02-23-15.47.45\" width=\"465\" height=\"486\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?w=1220&amp;ssl=1 1220w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=287%2C300&amp;ssl=1 287w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=979%2C1024&amp;ssl=1 979w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=768%2C803&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=1088%2C1138&amp;ssl=1 1088w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/><\/p><hr \/><h3>guancia alzata + chiusura coperchio \/ AU 6 + 7 combo<\/h3><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1906 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7_67_closeup-2.gif?resize=495%2C360&#038;ssl=1\" alt=\"6_7_67_chiusura-2\" width=\"495\" height=\"360\" \/><\/p><p>GIF inizia con <em>guancia alzata<\/em> da solo, poi <em>Serracappuccio<\/em> viene aggiunto - creando una combinazione 6+7.<\/p><p><div id='gallery-3' class='gallery galleryid-1895 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/it\/cheek-raiser-vs-lid-tightener\/6a\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-1909\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-1909'>\n\t\t\t\ttraccia AU 6\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/it\/cheek-raiser-vs-lid-tightener\/6mid\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"AU 6\" aria-describedby=\"gallery-3-1910\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-1910'>\n\t\t\t\tmax AU 6 indicato in GIF\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/it\/cheek-raiser-vs-lid-tightener\/6_7sitestrong\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-1928\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-1928'>\n\t\t\t\tintensit\u00e0 massima di 6+7 visualizzati in GIF\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n<\/p><p style=\"text-align: center;\"><em>(1) neutro, (2) traccia iniziale di AU 6 + 7, (3) intensit\u00e0 massima di 6+7 indicata in questo GIF<\/em><em>\u00a0<\/em><\/p><p>E' pi\u00f9 facile differenziare <em>guancia alzata<\/em> e <em>Serracappuccio<\/em> quando si pu\u00f2 vedere il passaggio dall'uno all'altro. Il GIF qui sopra mostra<em> Guancia sollevatrice,<\/em> ma a met\u00e0 strada <em>Serracappuccio<\/em> entra nell'equazione, formando una forma combinata.<\/p><p>Il momento<em> Serracappuccio<\/em> arrivi dovrebbe essere evidente. Quando <em>Serracappuccio<\/em> inizia ad attivarsi, la palpebra inferiore spinge ulteriormente verso l'alto nella zona mediale dell'occhio e fino al condotto lacrimale, causando un significativo restringimento del condotto lacrimale.<\/p><p>Mentre <em>guancia alzata<\/em> pu\u00f2 influenzare l'aspetto del condotto lacrimale in pose estreme, l'area interna dell'occhio \u00e8 influenzata principalmente da<em> Serracappuccio<\/em>.<\/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<div class=\"elementor-element elementor-element-6de0091 e-flex e-con-boxed e-con e-parent\" data-id=\"6de0091\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a0e52e elementor-widget elementor-widget-text-editor\" data-id=\"8a0e52e\" 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><strong><em>Cosa fare quando il modello o il partecipante ai dati non \u00e8 in grado di eseguire l'AU di destinazione<\/em><\/strong><\/h2><p>Sia che stiate usando un modello di espressione per porre le AU per i riferimenti di character art, i dati di machine learning o la ricerca accademica, affronterete le sfide acquisendo esempi puri di <em>guancia alzata<\/em> e <em>Serracappuccio<\/em>. Probabilmente incontrerete tracce di ogni AU in entrambi i tentativi di posa. Spesso il modello si contrae <em>Serracappuccio<\/em> durante <em>guancia alzata<\/em>. E nei casi di alta intensit\u00e0 <em>Serracappuccio<\/em>c'\u00e8 una forte possibilit\u00e0 che il modello si contragga anche <em>Guancia sollevatrice.<\/em><\/p><p>Un altro errore comune da tenere presente quando si utilizzano modelli di espressione - in particolare per <em>guancia alzata<\/em> - \u00e8 l'aggiunta errata dello zigomaticus major, o <em>estrattore angolare a labbro<\/em> \/ AU12. Poich\u00e9 le persone associano <em>guancia alzata<\/em> con la felicit\u00e0, e perch\u00e9 <em>guancia alzata<\/em> \u00e8 un'azione difficile da isolare, molte persone aggiungeranno involontariamente un sorriso.<\/p><p>Le AU rappresentano gli elementi fondamentali che utilizziamo per comunicare emozioni, linguaggio e altre preziose informazioni sociali. \u00c8 essenziale essere consapevoli delle impurit\u00e0 presenti nei propri riferimenti alle AU, indipendentemente dallo scopo per cui le si osservi. Per l\u2019apprendimento automatico applicato alla visione artificiale, la consapevolezza delle impurit\u00e0 delle AU \u00e8 cruciale per l\u2019integrit\u00e0 dei dati, specialmente quando si considerano casi d\u2019uso relativi al rilevamento delle emozioni. Per l\u2019arte, comprendere i propri riferimenti alle AU \u00e8 fondamentale per preservare l\u2019essenza del comportamento umano, della comunicazione e delle emozioni. Anche se si utilizzano personaggi stilizzati, \u00e8 comunque necessario comprendere i propri riferimenti e il modo in cui questi si comportano nella loro forma originale.<\/p><p>L\u00ec <em>sono<\/em> alcuni modi per mitigare gli effetti delle AU coattivate se si cerca di isolare <em>guancia alzata<\/em> oppure <em>Serracappuccio<\/em>:<\/p><ul><li><span style=\"text-decoration: underline;\"><strong>per l'arte del carattere<\/strong><\/span>:<ul><li>Se siete in grado di discernere le qualit\u00e0 distinte di ogni azione, potete sottrarre gli effetti indesiderati delle AU co-attivate quando create i vostri frame 2D o mischiate le forme. Tali qualit\u00e0 possono essere osservate attraverso cambiamenti nella distribuzione del grasso, nella profondit\u00e0 delle rughe, nella trazione della pelle, ecc.<br \/><br \/><\/li><\/ul><\/li><li><span style=\"text-decoration: underline;\"><strong>per l'apprendimento della macchina di visione artificiale<\/strong><\/span>:<ul><li>Se si utilizzano etichettatrici umane addestrate a identificare sia le AU distinte che le AU all'interno di combinazioni, non importa se i dati dei partecipanti sono impuri. Gli etichettatori sono in grado di classificare i casi di dati coesistenti come AU multiple, in questo caso - come entrambi <em>guancia alzata<\/em> e <em>Serracappuccio<\/em>. Classificare correttamente i dati contaminati \u00e8 necessario per evitare di addestrare il modello a mettere insieme azioni muscolari distinte. Mettere insieme azioni distinte \u00e8 una cattiva pratica di dati, in quanto ogni azione rappresenta informazioni utilizzate per trasmettere emozioni, attenzione, comunicazione, ecc.<\/li><\/ul><\/li><\/ul><p><strong><span style=\"text-decoration: underline; color: #ff0000;\">ATTENZIONE<\/span><\/strong>:\u00a0 <em>Mentre \u00e8 possibile separare manualmente gli effetti di <\/em>guancia alzata<em> dagli effetti di <\/em>Serracappuccio<em>se il vostro modello o partecipante sta coattivando lo zygomaticus major, oppure <\/em>estrattore angolare a labbro<em> \/ AU 12 - dovreste sicuramente dedicare un po' pi\u00f9 di tempo all'addestramento del vostro modello per mettere in muto la sua faccia inferiore. La spinta della distribuzione del grasso creata dalla trazione del labbro cambier\u00e0 significativamente l'aspetto di <\/em>guancia alzata<em>e non sar\u00e0 cos\u00ec facile da differenziare come<\/em> Serracappuccio<em>\u00a0e <\/em>guancia alzata<em>. Fortunatamente, \u00e8 molto pi\u00f9 facile far s\u00ec che il modello smetta di sorridere piuttosto che smettere di co-attivare una delle due sezioni di orbicularis.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a6522bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a6522bb\" 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-6a2bf61e\" data-id=\"6a2bf61e\" 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-e68c702 elementor-widget elementor-widget-spacer\" data-id=\"e68c702\" 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-7933e4cc elementor-widget elementor-widget-heading\" data-id=\"7933e4cc\" 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\">Scopri altri contenuti gratuiti simili<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44a3789a elementor-widget elementor-widget-spacer\" data-id=\"44a3789a\" 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-4a0ec4dd elementor-widget elementor-widget-spacer\" data-id=\"4a0ec4dd\" 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<div class=\"elementor-element elementor-element-b71079f e-grid e-con-boxed e-con e-parent\" data-id=\"b71079f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-96b4861 elementor-widget elementor-widget-image\" data-id=\"96b4861\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/melindaozel.com\/facs-cheat-sheet\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/Facial-Action-Coding-System-Motion-References.webp?fit=900%2C600&amp;ssl=1\" class=\"attachment-large size-large wp-image-15233\" alt=\"Anteprima del FACS (Facial Action Coding System) cheat sheet che mostra esempi di movimento dell&#039;unit\u00e0 d&#039;azione.\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/Facial-Action-Coding-System-Motion-References.webp?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/Facial-Action-Coding-System-Motion-References.webp?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/Facial-Action-Coding-System-Motion-References.webp?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/Facial-Action-Coding-System-Motion-References.webp?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/Facial-Action-Coding-System-Motion-References.webp?resize=18%2C12&amp;ssl=1 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Scheda riassuntiva FACS con GIF che illustrano le posizioni da neutra a quella di posa.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66f44d2 elementor-widget elementor-widget-image\" data-id=\"66f44d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/melindaozel.com\/facs-lite-still-fast\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/FACS-image-references.webp?fit=900%2C600&amp;ssl=1\" class=\"attachment-large size-large wp-image-15234\" alt=\"Anteprima della guida FACS Image References che mostra esempi di foto di unit\u00e0 d&#039;azione.\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/FACS-image-references.webp?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/FACS-image-references.webp?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/FACS-image-references.webp?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/FACS-image-references.webp?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/03\/FACS-image-references.webp?resize=18%2C12&amp;ssl=1 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Scheda di riferimento delle immagini FACS con immagini affiancate: una in posizione neutra e l'altra in posa.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aed9fab elementor-widget elementor-widget-image\" data-id=\"aed9fab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/melindaozel.com\/arkit-to-facs-cheat-sheet\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/05\/arkit-to-facs-sheet.png?fit=900%2C600&amp;ssl=1\" class=\"attachment-large size-large wp-image-6921\" alt=\"Traduzione da ARKit a FACS\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/05\/arkit-to-facs-sheet.png?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/05\/arkit-to-facs-sheet.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/05\/arkit-to-facs-sheet.png?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/05\/arkit-to-facs-sheet.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/05\/arkit-to-facs-sheet.png?resize=18%2C12&amp;ssl=1 18w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/05\/arkit-to-facs-sheet.png?resize=750%2C500&amp;ssl=1 750w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">I \"blendshape\" facciali di ARKit indicano a quali azioni FACS e a quali muscoli facciali corrispondono.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67f17901 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"67f17901\" 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>Sia che stiate usando un modello di espressione per porre le AU per la ricerca accademica, l'apprendimento automatico basato sul prodotto, o l'arte del carattere, dovrete affrontare delle sfide acquisendo dei puri esempi di guance raiser e di chiusura del coperchio.<\/p>","protected":false},"author":60486633,"featured_media":4689,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[676756913,676757036,676757039,676757037,676756991,676756915,676756914,676757008,676757038,676757188],"tags":[],"class_list":["post-1895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-action-units","category-au6","category-au7","category-cheek-raiser","category-anatomy","category-facial-expressions","category-muscles","category-free","category-lid-tightener","category-orbicularis-oculi","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Cheek Raiser vs. Lid Tightener - Face the FACS | Facial Expressions in Animation, AI, &amp; Behavior<\/title>\n<meta name=\"description\" content=\"Cheek raiser and lid tightener are commonly confused actions in FACS. Develop an eye for spotting the differences through reference study.\" \/>\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\/it\/cheek-raiser-vs-lid-tightener\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cheek Raiser vs. Lid Tightener\" \/>\n<meta property=\"og:description\" content=\"Cheek raiser and lid tightener are commonly confused actions in FACS. 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