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https://doi.org/10.1016/j.physbeh.2023.114234
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Título: | Rats conserve passive avoidance retention level throughout the light phase of diurnal cycle. |
Fecha de publicación: | 10-may-2023 |
Editorial: | Elsevier |
Cita bibliográfica: | Physiology & Behavior, Vol. 268, 2023: 114234 |
ISSN: | Print: 0031-9384 |
Materias relacionadas: | CDU::6 - Ciencias aplicadas |
Palabras clave: | Passive avoidance test Emotional memory Time of day Rat |
Resumen: | Emotions and memory formation are sensible to circadian rhythm. Here we study whether the time of day during the light phase of the diurnal cycle affects emotional memory in male Wistar rats using the passive avoidance (PA) test. Experiments were conducted at the beginning of Zeitgeber time (ZT) (ZT0.5-2), mid-time (ZT5-6.5), and end (ZT10.5-12) of the light period. Our results suggest that time of day has no impact on emotional response during acquisition trials, but slightly influences cognitive response during the 24-hour retention trial. Retention response was highest for ZT5-6.5, followed by ZT0.5-2, and lowest for ZT10.5-12. |
Autor/es principal/es: | Popovic, Natalija Morales-Delgado, Nicanor Cruz-Sánchez, Ernesto de la Popovic, Miroljub |
Facultad/Departamentos/Servicios: | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Anatomía Humana y Psicobiología |
Versión del editor: | https://www.sciencedirect.com/science/article/pii/S0031938423001592 |
URI: | http://hdl.handle.net/10201/141680 |
DOI: | https://doi.org/10.1016/j.physbeh.2023.114234 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 4 |
Derechos: | info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
Descripción: | © 2023 The Author(s). This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Published version of a Published Work that appeared in final form in Physiology & Behavior. To access the final edited and published work see https://doi.org/10.1016/j.physbeh.2023.114234 |
Aparece en las colecciones: | Artículos: Anatomía Humana y Psicobiología |
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