Mechanisms of context conditioning in the developing rat
Neurobiology of Learning and Memory(2021)
摘要
•The context preexposure facilitation effect (CPFE) develops between PD17 and 24.•Retention or retrieval, but not incidental learning, of contexts change across age.•Context-elicited IEG expression, in mPFC, dHPC, and amygdala, changes with age.•Disrupting prefrontal-hippocampal plasticity abolishes the CPFE in PD24-31 rats.•PD4-9 alcohol impairs the CPFE via reduced context-elicited IEG expression in mPFC.
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关键词
Spatial learning,Hippocampus,Prefrontal cortex,Immediate early gene,Fetal alcohol syndrome,Ontogeny,Memory systems
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