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Pre-stress performance in an instrumental training predicts post-stress behavioral alterations in chronically stressed rats
Stress is a major factor in the development of major depressive disorder (MDD), but few studies have assessed individual risk based on pre-stress behavioral and cognitive traits. To address this issue, we employed appetitive instrumental lever pressing with a progressive ratio (PR) schedule to asses...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4429589/ https://www.ncbi.nlm.nih.gov/pubmed/26029067 http://dx.doi.org/10.3389/fnbeh.2015.00119 |