{"id":85673,"date":"2000-06-07T00:00:00","date_gmt":"2000-06-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/perfil-conductual-de-mdmaextasis-en-modelos-animales-de-agresion-y-ansiedad\/"},"modified":"2000-06-07T00:00:00","modified_gmt":"2000-06-07T00:00:00","slug":"perfil-conductual-de-mdmaextasis-en-modelos-animales-de-agresion-y-ansiedad","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/psicologia\/perfil-conductual-de-mdmaextasis-en-modelos-animales-de-agresion-y-ansiedad\/","title":{"rendered":"Perfil conductual de mdma(extasis) en modelos animales de agresi\u00f3n y ansiedad"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Enrique Francisco Maldonado Montero <\/strong><\/h2>\n<p>Esta tesis doctoral fue dise\u00f1ada para examinar el perfil conductual del mdma en modelos animales de agresi\u00f3n y ansiedad. Los objetivos de los tres experimentos sobre agresi\u00f3n fueron los siguientes:(1) realizar un an\u00e1lisis de secuencias sobre la conducta de animales tratados con dosis bajas de mdma y comparar los resultados obtenidos con los observados con el empleo de anfetaminas,(2) confirmar los supuestos efectos asiog\u00e9nicos del mdma en el modelo animal de agresi\u00f3n inducida por aislamiento a trav\u00e9s de dos estrategias experimentales:(a) comparando su perfil conductual con el inducido por un compuesto de probadas propiedades ansiog\u00e9nicas(15 mg\/kg de la beta carbolina fg-7142)(b) e intentando revertir estos supuestos efectos ansiog\u00e9nicos con la administraci\u00f3n de una dosis del ansiol\u00edtico diacepam (0,5 mg7kg),(3) finalmente, ante la ausencia de estudios de administraci\u00f3n cr\u00f3nica, planteamos un experimento en el que se examin\u00f3 el efecto de la administraci\u00f3n intermitente y subcr\u00f3nica( 7 dias) de varias dosis de mdma(1.25,2.5 y 5 mg\/kg) a fin de explorar la existencia, respectivamente , de fen\u00f3menos de sensibilizaci\u00f3n y tolerancia conductual. Por su parte, los tres experimentos sobre ansiedad tuvieron como objetivos:(1) analizar el efecto de tres dosis de mdma(1,8 y 15 mg\/kg) sobre la ansiedad evaluada en los modelos animales de preferencia luz\/oscuridad, interacci\u00f3n social y en el test del laberinto elevado en cruz en ratones machos, y (2) analizar el efecto de la administraci\u00f3n subcr\u00f3nica (5 dias) en el test del laberinto elevado en cruz del mdma (1.25,2.5 y 5 mg\/kg). Las principales conclusiones de estos experimentos fueron las siguientes: 1.-La administracion aguda de dosis bajas de mdma(0.5,1.25 y 2.5 mg\/kg) no produjo cambios significativos en los par\u00e1metros de tiempo acumulado, frecuencia o duraci\u00f3n media de las categor\u00edas conductuales de exploracion no social, exploraci\u00f3n a distancia, investigaci\u00f3n social, amenaz<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Perfil conductual de mdma(extasis) en modelos animales de agresi\u00f3n y ansiedad<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Perfil conductual de mdma(extasis) en modelos animales de agresi\u00f3n y ansiedad <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Enrique Francisco Maldonado Montero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 M\u00e1laga<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 06\/07\/2000<\/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>Jos\u00e9 Francisco Navarro Humanes<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: vicente Sim\u00f3n p\u00e9rez <\/li>\n<li>cosme Salas Garc\u00eda (vocal)<\/li>\n<li>Jorge  Luis Arias perez (vocal)<\/li>\n<li>araceli Puigcerver mart\u00ednez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Enrique Francisco Maldonado Montero Esta tesis doctoral fue dise\u00f1ada para examinar el perfil conductual del mdma en [&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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