{"id":12546,"date":"2018-03-09T08:58:26","date_gmt":"2018-03-09T08:58:26","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-rasgos-temperaturales-en-una-cepa-heterogenea-de-ratones-implicaciones-en-el-consumo-voluntario-de-alcohol\/"},"modified":"2018-03-09T08:58:26","modified_gmt":"2018-03-09T08:58:26","slug":"estudio-de-rasgos-temperaturales-en-una-cepa-heterogenea-de-ratones-implicaciones-en-el-consumo-voluntario-de-alcohol","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/psicologia\/estudio-de-rasgos-temperaturales-en-una-cepa-heterogenea-de-ratones-implicaciones-en-el-consumo-voluntario-de-alcohol\/","title":{"rendered":"Estudio de rasgos temperaturales en una cepa heterog\u00e9nea de ratones: implicaciones en el consumo voluntario de alcohol"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuel Ignacio Ib\u00e1\u00f1ez Rib\u00e9s <\/strong><\/h2>\n<p>Este trabajo pretende estudiar rasgos temperamentales en ratones hom\u00f3logos a rasgos de temperamento humanos, as\u00ed como la influencia de estos rasgos en el consumo voluntario de alcohol en ratones. Para ello se han realizado tres estudios: un primer estudio de estructura factorial de diversas conductas en cuatro aparatos; un segundo estudio de consistencia intrasituacional de los factores extra\u00eddos del anterior estudio; y un \u00faltimo estudio de influencia predictiva de los rasgos temperamentales descritos en el consumo voluntario de alcohol.  metodolog\u00edas  se han usado 140 ratones macho swiss webster, y se ha administrado a diferentes su muestras los siguientes aparatos: laberinto en curz elevado, campo abierto, tabla de agujeros y un laberinto en t, act\u00edmetro, prueba de luz-oscuridad y corredor circular. Finalmente, se utiliz\u00f3 un procedimiento de libre elecci\u00f3n de dos botellas, una de las cuales inclu\u00eda concentraciones de alcohol crecientes desde el 2% al 10%.  resultados  los an\u00e1lisis factoriales exploratorio y confirmatorio muestras la existencia de tres factores que hemos denominado actividad, ansiedad y b\u00fasqueda de novedad, los cuales presentaban una relativa consistencia intrasituacional en otros aparatos. Finalmente, la b\u00fasqueda de novedad predec\u00eda el 16% de la variaza del consumo en los primeros contactos con concentraciones de 2 y 4% de alcohol, y el 52% de la varianza del inicio de consumo con centraciones de 2 y 4% de alcohol, y el 52% de la varianza del inicio de consumo estable de concentraciones de 4,6 y 10%. La actividad no se relacionaba con el consumo de alcohol a ninguna de las concentraciones estudiadas.  conclusiones  por tanto, es posible describir en ratones patrones conductuales hom\u00f3logas a los rasgos temperamentales humanos de actividad, ansiedad y b\u00fasqueda de novedad. Adem\u00e1s, tanto al b\u00fasqueda de novedad como la ansiedad se relacionar\u00edan con el consumo posterior de alcohol.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de rasgos temperaturales en una cepa heterog\u00e9nea de ratones: implicaciones en el consumo voluntario de alcohol<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de rasgos temperaturales en una cepa heterog\u00e9nea de ratones: implicaciones en el consumo voluntario de alcohol <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuel Ignacio Ib\u00e1\u00f1ez Rib\u00e9s <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Jaume i de castell\u00f3n<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 24\/07\/2001<\/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>Gener\u00f3s Ortet Fabregat<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos manuel Gonz\u00e1lez arag\u00f3n <\/li>\n<li>Jorge P\u00e9rez sanchez (vocal)<\/li>\n<li>Alberto Fern\u00e1ndez teruel (vocal)<\/li>\n<li>amelia D\u00edaz mart\u00ednez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuel Ignacio Ib\u00e1\u00f1ez Rib\u00e9s Este trabajo pretende estudiar rasgos temperamentales en ratones hom\u00f3logos a rasgos de temperamento [&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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