
handle: 11336/216620
El abuso y la dependencia al alcohol constituyen una de las causas más importantes de problemas de salud. Se han desarrollado modelos animales para el estudio de esta patología; los mismos ofrecen ventajas en la investigación sobre alcoholismo, aunque los resultados no pueden generalizarse sin tener en cuenta la multicausalidad de los comportamientos humanos. Se desarrollaron modelos de autoadministración de alcohol (caja-hogar y condicionamiento operante) y de administración forzada (condicionamiento de lugar y de sabor), para estudiar diversos estadios del consumo, la fuerza apetitiva del etanol, procedimientos para facilitar el inicio del consumo, comportamientos de compulsión y recaídas y efectos de distintos eventos externos y del estado del animal que facilitan o inhiben el consumo. Se describen los procedimientos más frecuentes, ejemplos de investigaciones recientes y sus implicancias para terapias psicológicas de esta patología.
Alcohol abuse and dependence are among some of the most important health problems. Even though results can not be generalized to humans without considering the complexity of human behavior, animal models for the study of these pathologies have been developed offering several advantages for research on alcoholism. These models are of self (home cage and operant conditioning), and forced administration (place and taste conditioning) and are useful for studying consumption phases, the appetitive strength of ethanol, procedures that affect consumption start, craving and relapse behaviors and the effects of several external and internal stimuli that facilitate or inhibit alcohol intake. The most frequent procedures used and examples of recent investigations are described, and the implications of their results for current psychological therapies of this pathology are discussed.
Fil: Kamenetzky, Giselle Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Mustaca, Alba Elisabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
ANIMALES, https://purl.org/becyt/ford/5.1, https://purl.org/becyt/ford/5, ESTUDIO, ALCOHOLISMO
ANIMALES, https://purl.org/becyt/ford/5.1, https://purl.org/becyt/ford/5, ESTUDIO, ALCOHOLISMO
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