{"id":655,"date":"2023-09-01T10:05:56","date_gmt":"2023-09-01T17:05:56","guid":{"rendered":"https:\/\/dornsife.usc.edu\/baby-lab\/?page_id=655"},"modified":"2025-12-17T15:39:11","modified_gmt":"2025-12-17T23:39:11","slug":"investigacion","status":"publish","type":"page","link":"https:\/\/dornsife.usc.edu\/baby-lab\/investigacion\/","title":{"rendered":"Investigaci\u00f3n"},"content":{"rendered":"\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h2><span style=\"color: #993300;\"><em>To read this page in English, click\u00a0<a href=\"https:\/\/dornsife.usc.edu\/baby-lab\/research\/\">here<\/a>.<\/em><\/span><\/h2>\n<h3><\/h3>\n<h3>\u00bfCu\u00e1les mecanismos de cambio impulsan el desarrollo vocal?<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-229 alignright\" src=\"https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/adorable-baby-blue-eyes-2465818-199x300.jpg\" alt=\"\" width=\"199\" height=\"300\" srcset=\"https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/adorable-baby-blue-eyes-2465818-199x300.jpg 199w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/adorable-baby-blue-eyes-2465818-681x1024.jpg 681w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/adorable-baby-blue-eyes-2465818-768x1155.jpg 768w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/adorable-baby-blue-eyes-2465818-1021x1536.jpg 1021w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/adorable-baby-blue-eyes-2465818.jpg 1200w\" sizes=\"(max-width: 199px) 100vw, 199px\" \/>\u00bfCu\u00e1les son las contribuciones relativas de la retroalimentaci\u00f3n interna (auditiva) y externa (social) en el desarrollo vocal temprano? Muchos estudios han enfocado en los efectos de la experiencia auditiva en las vocalizaciones preling\u00fc\u00edsticas de los beb\u00e9s \u2013 balbuceo \u2013 pero la influencia de las se\u00f1ales sociales en el desarrollo vocal ha recibido relativamente poca atenci\u00f3n a pesar de que el desarrollo vocal puede guiarse por la retroalimentaci\u00f3n social. Refuerzo social de los cuidadores contingente en balbuceo facilita el desarrollo de un habla m\u00e1s madura \u2013 como declaraciones, y sonidos de balbuceo m\u00e1s maduros pronunciado de los beb\u00e9s evocan una mayor respuesta social de los padres.<\/p>\n<p>Los sonidos del balbuceo que hacen los beb\u00e9s evocan las respuestas de los \u00a0padres \u2013 esta interacci\u00f3n comienza un ciclo de retroalimentaci\u00f3n social: los padres tienden a responder m\u00e1s de los sonidos parecidos al habla de los beb\u00e9s, y estas reacciones sociales predecibles proporcionan oportunidades para el aprendizaje infantil. Estamos investigando como las caracter\u00edsticas ac\u00fasticas de las vocalizaciones infantiles influyen en la capacidad de respuesta de los padres. Trabajos anteriores han demostrado que los beb\u00e9s observan los efectos de sus comportamientos, y ellos modifican sus vocalizaciones de acuerdo con la estructura fonol\u00f3gica presente en los enunciados de sus padres. De esta manera, las vocalizaciones preling\u00fc\u00edsticas contribuyen a un bucle de retroalimentaci\u00f3n social en el que las reacciones de los padres refuerzan balbuceos parecidos al habla.<\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n\n\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n      \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h3>\u00bfC\u00f3mo afecta la p\u00e9rdida auditiva al ciclo de retroalimentaci\u00f3n social?<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-247 alignright\" style=\"text-align: right;\" src=\"https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/Depositphotos_13865376_l-2015-200x300.jpg\" alt=\"\" width=\"200\" height=\"300\" srcset=\"https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/Depositphotos_13865376_l-2015-200x300.jpg 200w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/Depositphotos_13865376_l-2015-682x1024.jpg 682w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/Depositphotos_13865376_l-2015-768x1154.jpg 768w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/Depositphotos_13865376_l-2015-1022x1536.jpg 1022w, https:\/\/dornsife.usc.edu\/baby-lab\/wp-content\/uploads\/sites\/254\/2023\/06\/Depositphotos_13865376_l-2015.jpg 1200w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/>Nunca se ha estudiado el impacto de la p\u00e9rdida auditiva infantil con respecto al ciclo de retroalimentaci\u00f3n social. Los beb\u00e9s que nacen con la p\u00e9rdida auditiva pueden tener menos experiencia auditiva, as\u00ed como menos experiencia social. Es probable que las interacciones sociales entre los padres y los beb\u00e9s con la p\u00e9rdida auditiva significada sean diferentes relativo de los beb\u00e9s con audici\u00f3n t\u00edpica. Es probable que la reducci\u00f3n de la retroalimentaci\u00f3n social a vocalizaciones de balbuceo, ya sea por la reducci\u00f3n de las respuestas de los padres o por la disminuci\u00f3n de la capacidad de los beb\u00e9s para percibir esas respuestas, ejerza efectos sobre el aprendizaje y el desarrollo del habla.<\/p>\n<p>Tampoco se conoce el impacto de la restauraci\u00f3n de la audici\u00f3n en el ciclo de retroalimentaci\u00f3n social. Restaurar la audici\u00f3n a trav\u00e9s de aud\u00edfonos o implantes cocleares mejora la percepci\u00f3n auditiva, pero no aborda las oportunidades de aprendizaje social perdidas ni proporciona informaci\u00f3n sobre el aprendizaje de los compa\u00f1eros sociales. Los datos que abordan la din\u00e1mica\u00a0social y el aprendizaje vocal en beb\u00e9s antes y despu\u00e9s de la recuperaci\u00f3n auditiva son esenciales para una mejor comprensi\u00f3n de la adquisici\u00f3n del habla y para desarrollar reg\u00edmenes de entrenamiento efectivos que promuevan el desarrollo del habla y el lenguaje.<\/p>\n<p>El objetivo de nuestro programa de investigaci\u00f3n es explorar el papel de las interacciones sociales en el desarrollo fonol\u00f3gico y articulatorio temprano tanto en beb\u00e9s con audici\u00f3n t\u00edpica como en beb\u00e9s con p\u00e9rdida auditiva. Si tiene un beb\u00e9 con p\u00e9rdida auditiva y le gustar\u00eda participar en nuestra investigaci\u00f3n, vaya a nuestra p\u00e1gina \u2018Participar\u2019 y complete el formulario simple all\u00ed.<\/p>\n\n\n\n<\/div>\n\n\n  <\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":423,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-655","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Investigaci\u00f3n - BABY Lab<\/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:\/\/dornsife.usc.edu\/baby-lab\/investigacion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Investigaci\u00f3n - 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