期刊
NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS
卷 107, 期 -, 页码 713-728出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.neubiorev.2019.04.016
关键词
Retrosplenial cortex; Pavlovian conditioning; Instrumental learning; Discrimination learning; Extinction; Fear conditioning; Remote memory; Context
资金
- National Science Foundation [IOS1353137]
- National Institute of Drug Abuse [T32DA037202]
- National Institute of Mental Health of the National Institutes of Health [K01MH116158]
The retrosplenial cortex (RSC) contributes to spatial navigation, as well as contextual learning and memory. However, a growing body of research suggests that the RSC also contributes to learning and memory for discrete cues, such as auditory or visual stimuli. In this review, we summarize and assess the Pavlovian and instrumental conditioning experiments that have examined the role of the RSC in cue-specific learning and memory. We use the term cue-specific to refer to these putatively non-spatial conditioning paradigms that involve discrete cues. Although these paradigms emphasize behavior related to cue presentations, we note that cue-specific learning and memory always takes place against a background of contextual stimuli. We review multiple ways by which contexts can influence responding to discrete cues and suggest that RSC contributions to cue-specific learning and memory are intimately tied to contextual learning and memory. Indeed, although the RSC is involved in several forms of cue-specific learning and memory, we suggest that many of these can be linked to processing of contextual stimuli.
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