{"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\/nl\/killer-smiles\/","title":{"rendered":"Moordzuchtige glimlach: Een dunne lijn tussen griezelig en mooi"},"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=\"seriemoordenaar lacht - Ted Bundy - Rodney Alcala - vergeleken met James Franco en 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>Hoe denken mensen dat de glimlach van een seriemoordenaar eruitziet?<\/strong> <\/span><\/p><p><span style=\"font-weight: 300;\">Bij wijze van experiment en informeel onderzoek plaatste ik vier foto's van verschillende mensen die glimlachten met alleen hun ondergezicht blootgesteld. Twee van de vier waren glimlachen van veroordeelde seriemoordenaars. De andere twee waren acteurs. Deelnemers aan de enqu\u00eate werd gevraagd om te stemmen welke twee glimlachen volgens hen de glimlachen van seriemoordenaars waren. T<\/span><span style=\"font-weight: 300;\">et hoofddoel van deze enqu\u00eate was om potenti\u00eble vooroordelen te onderzoeken in hoe mensen DENKEN dat de glimlach van een seriemoordenaar eruitziet.<\/span><\/p><p><span style=\"font-weight: 300;\"><sup>Zie opmerkingen 1-3 onderaan de pagina voor beperkingen van de enqu\u00eate.<\/sup><\/span><\/p><p><span style=\"text-decoration: underline;\">De resultaten worden aan het eind van dit bericht onthuld.<\/span><\/p><h3 style=\"text-align: center;\"><b>mooi vs. griezelig<\/b><\/h3><h4 style=\"text-align: left;\"><span style=\"font-weight: 300;\">jeepers creepers\u00a0<\/span><\/h4><p><span style=\"font-weight: 300;\">Voorafgaand aan een seriemoordenaar was ik gewoon van plan om te bestuderen waardoor mensen bepaalde glimlachen als griezelig ervaren. Door het observeren van trends in kunst, sociale media, classificatiesystemen en popcultuur, identificeerde ik twee hoofdtypen van \"griezelige glimlachen\": Type I, dat ik <\/span><i><span style=\"font-weight: 300;\">De Grinch knijper <\/span><\/i><span style=\"font-weight: 300;\">en Type II, die ik heb bedacht <\/span><i><span style=\"font-weight: 300;\">De gedempte haai<\/span><\/i><span style=\"font-weight: 300;\">. Types I en II hebben meestal alle of veel van de volgende kenmerken:<\/span><\/p><p><b>Type I - <\/b><b><i>De Grinch knijper<\/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=\"De Grinch Glimlach\" 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;\">brede, zeer intensieve liphoektrekking (mond die lacht vanuit de grote musculus zygomaticus)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">scherpe kenmerken (kunnen betrekking hebben op wangen, neus, ogen, tanden, enz.)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">overdreven samentrekking van de 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;\">weinig vet in het gezicht, vooral rond de infraorbitale driehoek (gebied tussen de ogen en lachrimpels)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">meerdere uitgesproken gezichtsrimpels door overdreven samentrekking van de orbicularis oculi, sterk trekken van de liphoek en\/of een laag vetgehalte in het gezicht<\/span><\/li><\/ul><\/li><\/ul><p style=\"padding-left: 40px;\"><b>Type II - <\/b><b><i>De gedempte haai<\/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, de gedempte haai\" 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;\">toegenomen openheid van de ogen door een gebrek aan samentrekking van de orbicularis oculi of door de aanwezigheid van een bovenste ooglidverhoger (verwijde ogen)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">gedempte liphoekjes door een van beide:<br \/><\/span><span style=\"font-weight: 300;\">- lage intensiteit musculus zygomaticus major<br \/><\/span><span style=\"font-weight: 300;\">- co-activering van spieren die geassocieerd worden met emoties zoals woede, minachting, angst en walging<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Er moet op worden gewezen dat Type I en Type II staan voor <\/span><i><span style=\"font-weight: 300;\">overdreven<\/span><\/i><span style=\"font-weight: 300;\"> versies van een trend; \"griezelige glimlachen\" bestaan echter op een spectrum en kenmerken van types I &amp; II kunnen worden gecombineerd tot een combo-type. Zie hieronder:<\/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 griezelig glimlachen - grote zygomaticus\" 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;\">misschien is het Maybelline\u00a0<\/span><\/h4><p><span style=\"font-weight: 300;\">Een interessante bevinding was dat er een dunne lijn lijkt te zijn tussen wat een \"mooie glimlach\" definieert en wat een \"griezelige glimlach\" definieert.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Een paar maanden geleden, toen ik onderzoek deed naar anatomische variaties van de grote zygomaticusspier, verdiepte ik me in de esthetiek van een glimlach. Overwegingen voor \"mooie glimlachen\" - ontleend aan trends in plastische chirurgie aanvragen, celebrity glimlach rankings, kunst, schoonheidsconcepten - toonden vaak beroemdheden met een specifieke (maar niet ongewone) spiervariatie bekend als de <\/span><span style=\"font-weight: 300;\">bifide grote zygomaticus<\/span><span style=\"font-weight: 300;\">. Bifide glimlachen zijn breder en meer overdreven met scherpere liphoeken. Interessant genoeg is een overdreven mondgezicht een van de hoeksteenkenmerken van type I griezelige glimlachen:<\/span><i><span style=\"font-weight: 300;\"> De Grinch knijper<\/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=\"Google resultaten voor mooie glimlach\" 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;\">hoe de lijn te trekken<\/span><\/h4><p><span style=\"font-weight: 300;\">Terwijl <\/span><i><span style=\"font-weight: 300;\">Grinch Knijpen <\/span><\/i><span style=\"font-weight: 300;\">glimlachen en \"mooie glimlachen\" hebben beide een brede, zeer intense lipcorrectie, perceptuele verschillen met betrekking tot aangenaamheid lijken verband te houden met een paar verschillende dingen:<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">scherpte van kenmerken (consistent met theorie\u00ebn in vormpsychologie)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">uitgesproken rimpels rond de ogen en mond<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">een marginaal verschil in intensiteitsbalans<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Scherpe gelaatstrekken en uitgesproken rimpels kunnen in verband worden gebracht met het vetgehalte in het gezicht. Met meer gezichtsvet krijg je rondere gelaatstrekken en minder rimpels. Met minder gezichtsvet krijg je scherpere gelaatstrekken en meer rimpels.<\/span><\/p><p><span style=\"font-weight: 300;\">Dus misschien is de grens tussen griezelig en mooi helemaal niet \u00e9\u00e9n lijn - maar vele lijnen (en enkele randen).\u00a0<\/span><\/p><h3 style=\"text-align: center;\"><b>terug naar de seriemoordenaar<\/b><\/h3><p><span style=\"font-weight: 300;\">Nogmaals, hier is de originele enqu\u00eate die ik op LinkedIn plaatste.<\/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=\"seriemoordenaar lacht - Ted Bundy - Rodney Alcala - vergeleken met James Franco en 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;\">Hier zijn de identiteiten achter de glimlach en de resultaten van de 37 geldige antwoorden die zijn verzameld.\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=\"seriemoordenaar lacht - Ted Bundy - Rodney Alcala - vergeleken met James Franco en 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;\">theorie vs. praktijk<\/span><\/h4><p><span style=\"font-weight: 300;\">Als we de collectieve kenmerken van type I en II griezelige glimlachen bekijken, komen de % resultaten dan overeen met de theorie\u00ebn over wat een glimlach \"griezelig\" maakt?<\/span><\/p><p><span style=\"font-weight: 300;\">Laten we eens kijken.<\/span><\/p><p><b>Type I &amp; II kenmerken:<br \/><span style=\"font-weight: 300;\">(Vergeet niet dat we alleen naar de onderkant moeten verwijzen, omdat de kiezers hun veronderstellingen daarop hebben gebaseerd).<\/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=\"seriemoordenaar lacht - Ted Bundy - Rodney Alcala - vergeleken met James Franco en 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;\">brede, zeer intensieve liphoektrekking (mond die lacht vanuit de grote musculus zygomaticus)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">scherpe kenmerken (kunnen betrekking hebben op wangen, neus, ogen, tanden, enz.)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">overdreven samentrekking van de orbicularis oculi (smizing) <\/span><span style=\"font-weight: 300;\"><br \/><\/span><i><span style=\"font-weight: 300;\">Hoewel de ogen niet worden getoond, kunnen de meeste effecten van orbicularis oculi nog steeds worden afgeleid uit het wanggebied.<\/span><\/i><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">laag vetgehalte in het gezicht - vooral rond de infraorbitale driehoek (gebied tussen de ogen en lachrimpels)<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">meerdere uitgesproken gezichtsrimpels door overdreven samentrekking van de orbicularis oculi, sterk trekken van de liphoek en\/of een laag vetgehalte in het gezicht<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">gedempt trekken van de liphoek door 1) een lage intensiteit van de grote musculus zygomaticus 2) co-activering van spieren die geassocieerd worden met emoties zoals woede, minachting, angst en walging<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Waren de kenmerken geassocieerd met <\/span><i><span style=\"font-weight: 300;\">De Grinch knijper <\/span><\/i><span style=\"font-weight: 300;\">en <\/span><i><span style=\"font-weight: 300;\">De gedempte haai<\/span><\/i><span style=\"font-weight: 300;\"> de uitkomst van het onderzoek naar seriemoordenaars voorspellen?<\/span><span style=\"font-weight: 300;\"><br \/><\/span><\/p><p><span style=\"font-weight: 300;\">Niet echt.<\/span><\/p><p><span style=\"font-weight: 300;\">Maar waarom?\u00a0<\/span><\/p><h4><span style=\"font-weight: 300;\">delen vs. geheel<\/span><\/h4><p><span style=\"font-weight: 300;\">Afgezien van het feit dat de meeste dingen afhankelijk zijn van dingen die weer afhankelijk zijn van andere dingen, verwerken we gezichten holistisch en het isoleren van kenmerken kan in dit scenario niet nuttig zijn.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Bovendien waren er zo'n miljard variabelen die de onderzoeksresultaten gemakkelijk in de war konden sturen, waaronder, maar niet beperkt tot:<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">gezichtsrichting<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">hoofdpositie<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">verlichting<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">fotokwaliteit<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">bewuste herkenning van identiteit<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">onderbewuste herkenning van identiteit\u00a0<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">groepsdenken door zichtbaarheid van antwoorden<\/span><\/li><\/ul><\/li><\/ul><h4><span style=\"font-weight: 300;\">maar toch - de meeste mensen kozen A en lieten B weg<\/span><\/h4><p><span style=\"font-weight: 300;\">Variabelen daargelaten, wat me het meest interesseerde was de onevenredige neiging om seriemoordenaarschap toe te kennen aan optie A, Rodney Alcala, en de onevenredige neiging om seriemoordenaarschap toe te kennen aan optie B, James Franco.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Voordat we die statistieken gaan bekijken, volgen hier wat \"leuke\" weetjes over 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>was een seriemoordenaar die actief was rond dezelfde tijd als <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;\">Hij staat bekend als de Dating Game Killer.\u00a0<\/span><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">In 1978 was Alcala een winnende deelnemer aan een populaire ABC-show, <\/span><span style=\"font-weight: 300;\">De Dating Gam<\/span><span style=\"font-weight: 300;\">e.\u00a0<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Ondanks zijn overwinning weigerde de gewaardeerde vrijgezelle om door te gaan met de date, omdat ze Alcala \"griezelig\" vond.<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">De foto in de enqu\u00eate is afkomstig van de filmbeelden tijdens zijn optreden in <\/span><span style=\"font-weight: 300;\">Het datingspel<\/span><span style=\"font-weight: 300;\">.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Hij studeerde film onder Roman Polanski aan de NYU.<\/span><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Alcala werd beschreven als een succesvol fotograaf.<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">Hij deed zich vaak voor als modefotograaf om zijn slachtoffers te lokken.<\/span><\/li><\/ul><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Zowel James Franco als Rodney Alcala zaten op UCLA.<\/span><\/p><h4><span style=\"font-weight: 300;\">terug naar de statistieken<\/span><\/h4><p><span style=\"font-weight: 300;\">Dus 78,4% van de stemmers koos Rodney Alcala als de meest waarschijnlijke seriemoordenaar. Gevolgd door Ted Bundy met 59,56%, Willem Dafoe met 45,94% en James Franco met 16,22%. Omdat de kiezers gevraagd werd om twee van de vier opties te kiezen, had elke identiteit een kans van 50% om gekozen te worden. Als we rekening houden met toeval, wijken Ted Bundy en Willem Dafoe niet te veel af van 50%. Alcala en Franco lijken echter allebei het toeval te tarten - op tegengestelde manieren.<\/span><\/p><p><span style=\"font-weight: 300;\">Maar wacht . . . Er is meer!<\/span><\/p><p><span style=\"font-weight: 300;\">Er is nog een interessante bevinding van de Franco-Alcala statistieken. Als we kijken naar hoe mensen antwoorden in groepsverband kozen (denk eraan - deelnemers moesten twee antwoorden raden): de combinatie Alcala-Franco was <\/span><b>nooit<\/b><span style=\"font-weight: 300;\"> gekozen.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Er waren zes mogelijke combinaties, elk met een kans van 16,67% om gekozen te worden.<\/span><\/p><p><span style=\"font-weight: 300;\">De kans dat 0 van de 37 mensen AB kiezen is vrij laag - vooral als je bedenkt hoeveel mensen A kozen. Die kans in combinatie met de pro-Alcala en anti-Franco stemtrends is intrigerend.\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=\"seriemoordenaar glimlacht - Ted Bundy - Rodney Alcala - vergeleken met James Franco en Willem Dafoe - kiezersstatistieken\" 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;\">Laten we teruggaan naar enkele variabele overwegingen.<\/span><\/p><p><span style=\"font-weight: 300;\">In deze zeer specifieke set van snapshots met alleen een lager gezicht, toont Alcala's foto de:<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">minst brede en meest gedempte glimlach<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">slechtste kwaliteit foto\u00a0<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">donkerste huidpigmentatie<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">alleen niet-voorwaartse foto<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Op de foto van James Franco staat de:<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">breedste en meest overdreven glimlach<\/span><\/li><li>goede verlichting<\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">beste kwaliteit foto<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"font-weight: 300;\">Welke van deze kenmerken kunnen hebben bijgedragen aan de onevenredig hoge stemmen? <\/span><span style=\"font-weight: 300;\">Realistisch gezien is het zeer onwaarschijnlijk dat je bruikbare inzichten uit deze microstudie kunt halen; maar zorg er voor de zekerheid voor dat je LinkedIn headshot er wel staat:<\/span><\/p><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">hoge kwaliteit<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">goed verlicht<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">meestal naar voren gericht<\/span><\/li><li style=\"font-weight: 300;\"><span style=\"font-weight: 300;\">pronken met een stoere glimlach<\/span><\/li><\/ul><\/li><\/ul><p><span style=\"text-decoration: underline;\"><span style=\"font-weight: 300;\">Nogmaals, als onderzoekers willen meewerken aan een gerelateerd (maar meer legitiem) onderzoek, neem dan contact op met facetheFACS@melindaozel.com.<\/span><\/span><\/p><p><strong>OPMERKINGEN EN VOORBEHOUDEN<\/strong><\/p><p><span style=\"color: #808080; font-size: 8pt;\"><em><span style=\"font-weight: 300;\"><span style=\"text-decoration: underline;\">OPMERKING 1<\/span>: Ik geloof niet direct dat het mogelijk is om een seriemoordenaar correct te identificeren aan de hand van een enkele foto.<\/span><span style=\"font-weight: 300;\">. Van een serie foto's of van videobeelden? Waarschijnlijker - maar nog steeds een misschien. Zelfs in zulke gevallen zou het vermogen om het karakter te bepalen sterk be\u00efnvloed worden door verschillende obstakels zoals individuele beoordelingsvaardigheden, individuele vooroordelen, culturele vooroordelen, de relatie met de moordenaar, de waargenomen aantrekkelijkheid van de moordenaar, enz.<\/span><\/em><\/span><\/p><p><span style=\"color: #757474; font-size: 8pt;\"><span style=\"text-decoration: underline;\"><span style=\"font-weight: 300;\">OPMERKING 2<\/span><\/span><span style=\"font-weight: 300;\">:<em> Vanwege de grootte van de steekproef, mogelijke herkenning van acteurs of beroemde moordenaars en onderzoeksmethoden, mogen enqu\u00eateresultaten niet als een getrouwe weergave worden beschouwd. Wees je bewust van de vele factoren die iemands perceptie van een gezichtsuitdrukking kunnen be\u00efnvloeden, zoals culturele vooroordelen, raciale vooroordelen, stemmingsvooroordelen, fotokwaliteit, hoofdhoek, belichting, tanden, enz. Dat gezegd hebbende: Als onderzoekers met toegang tot meer middelen willen meewerken aan een echt onderzoek, neem dan contact met me op via <\/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;\">. Ik heb meer idee\u00ebn voor soortgelijke - maar robuustere - onderzoeken.<\/span><\/em><\/span><\/p><p><span style=\"color: #757474; font-size: 8pt;\"><span style=\"text-decoration: underline;\"><span style=\"font-weight: 300;\">OPMERKING 3<\/span><\/span><span style=\"font-weight: 300;\">: <em>De meeste van deze uitspraken zijn voornamelijk van toepassing op de westerse cultuur. Ik kan niet wereldwijd generaliseren.<\/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\">Lees meer over gezichtsuitdrukkingen en FACS in kunst, wetenschap en 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\/nl\/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=\"gevoelde en niet-gevoelde glimlachpeiling - authentiek - echt - inauthentiek\" 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\/nl\/its-all-in-the-eyes-and-other-lies\/\" >\n\t\t\t\t\"Het zit allemaal in de ogen\" en andere leugens: Een kritiek op hedendaags emotieonderzoek\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 juni 2021\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t4 reacties\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\/nl\/its-all-in-the-eyes-and-other-lies\/\" aria-label=\"Lees meer over \u201cHet zit allemaal in de ogen\u201d en andere leugens: Een kritiek op hedendaags emotieonderzoek\" tabindex=\"-1\" >\n\t\t\tRead More \"\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\/nl\/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 - lipverstrakking - gezichtscoderingssysteem - 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\/nl\/bias-in-emotion-tracking\/\" >\n\t\t\t\tVertekening bij het volgen van emoties\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 oktober 2020\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\t1 reactie\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\/nl\/bias-in-emotion-tracking\/\" aria-label=\"Lees meer over Vertekening in het volgen van emoties\" tabindex=\"-1\" >\n\t\t\tRead More \"\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\/nl\/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 van vrouwen die FACS-referenties uitvoeren\" 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\/nl\/facs-cheat-sheet\/\" >\n\t\t\t\tFacial Action Coding System (FACS) - spiekbriefje\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 februari 2020\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tGeen reacties\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\/nl\/facs-cheat-sheet\/\" aria-label=\"Lees meer over Facial Action Coding System (FACS) - spiekbriefje\" tabindex=\"-1\" >\n\t\t\tRead More \"\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>Uit het observeren van trends in kunst, sociale media, classificatiesystemen en popcultuur blijken er twee hoofdtypen \"griezelige glimlachen\" te zijn: Type I, dat ik The Grinch Pinch heb genoemd en Type 2, dat ik The Muted Shark heb genoemd. Types I en II hebben meestal alle of veel van de volgende kenmerken:<\/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 v27.3 (Yoast SEO v27.3) - 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\/nl\/killer-smiles\/\" \/>\n<meta property=\"og:locale\" content=\"nl_BE\" \/>\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\/nl\/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=\"Geschreven door\" \/>\n\t<meta name=\"twitter:data1\" content=\"Melinda Ozel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minuten\" \/>\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\":\"nl-BE\"},{\"@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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