{"id":79200,"date":"2018-03-09T23:25:02","date_gmt":"2018-03-09T23:25:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/mecanismos-atencionales-y-preatencionales-de-los-reflejos-defensivos\/"},"modified":"2018-03-09T23:25:02","modified_gmt":"2018-03-09T23:25:02","slug":"mecanismos-atencionales-y-preatencionales-de-los-reflejos-defensivos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/psicologia\/mecanismos-atencionales-y-preatencionales-de-los-reflejos-defensivos\/","title":{"rendered":"Mecanismos atencionales y preatencionales de los reflejos defensivos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Lu\u00eds Mata Mart\u00edn <\/strong><\/h2>\n<p>Los reflejos son definidos como respuestas involuntarias a un est\u00edmulo. sin embargo, diferentes investigaciones desarrolladas en el contexto de los reflejos defensivos y de orientaci\u00f3n han puesto de manifiesto que esta respuesta cambia en funci\u00f3n de variables, tanto contextuales (p.E. Presentaci\u00f3n de est\u00edmulos con diferente contenido emocional) como internas (p.E. Estado de privaci\u00f3n de los participantes). En este contexto hemos iniciado el estudio de diversos mecanismos que afectan a estos reflejos.  el objetivo general del presente trabajo de investigaci\u00f3n ha sido conocer los mecanismos psicofisiol\u00f3gicos implicados en la modulac\u00ed\u00f3n de dichos reflejos. Para desarrollar este objetivo realizamos cuatro estudios en los que seguimos la metodolog\u00eda sobre el estudio de la respuesta cardiaca de defensa, el reflejo motor de sobresalto y el reflejo de orientaci\u00f3n propuesta por los profesores jaime vila (2003) peter j. Lang (1995) y arne \u00ed\u00b6hman (1997). Tambi\u00e9n registramos la varibilidad cardiaca t\u00f3nica y f\u00e1sica, y registramos diferentes medidas subjetivas.  los resultados del presente trabajo muestran la existencia de mecanismos contextuales (intervalo temporal inter-est\u00edmulos, tareas atencionales y motoras e im\u00e1genes afectivas) e internos (g\u00e9nero y variabilidad cardiaca) que afectan a la habituaci\u00f3n deshabituaci\u00f3n de la respuesta cardiaca de defensa y modulan el patr\u00f3n cardiaco de defensa y orientaci\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Mecanismos atencionales y preatencionales de los reflejos defensivos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Mecanismos atencionales y preatencionales de los reflejos defensivos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Lu\u00eds Mata Mart\u00edn <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 24\/03\/2006<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jaime Vila Castellar<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Esteves <\/li>\n<li> Reyes del paso gustavo (vocal)<\/li>\n<li>Mar\u00eda  blasa S\u00e1nchez barrera (vocal)<\/li>\n<li> Tornay mej\u00edas  Francisco Jos\u00e9 (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Lu\u00eds Mata Mart\u00edn Los reflejos son definidos como respuestas involuntarias a un est\u00edmulo. sin embargo, diferentes [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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