1998年8月
Callosal window between prefrontal cortices: Cognitive interaction to retrieve long-term memory
SCIENCE
- ,
- ,
- ,
- 巻
- 281
- 号
- 5378
- 開始ページ
- 814
- 終了ページ
- 818
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1126/science.281.5378.814
- 出版者・発行元
- AMER ASSOC ADVANCEMENT SCIENCE
A perceptual image can be recalled from memory without sensory stimulation. However, the neural origin of memory retrieval remains unsettled. To examine whether memory retrieval can be regulated by top-down processes originating from the prefrontal cortex, a visual associative memory task was introduced into the partial split-brain paradigm in monkeys. Long-term memory acquired through stimulus-stimulus association did not transfer via the anterior corpus callosum, a key part interconnecting prefrontal cortices. Nonetheless, when a visual cue was presented to one hemisphere, the anterior callosum could instruct the other hemisphere to retrieve the correct stimulus specified by the cue. Thus, although visual Long-term memory is stored in the temporal cortex, memory retrieval is under the executive control of the prefrontal cortex.
- リンク情報
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- DOI
- https://doi.org/10.1126/science.281.5378.814
- CiNii Articles
- http://ci.nii.ac.jp/naid/80010469395
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/9694651
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000075295600047&DestApp=WOS_CPL
- ID情報
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- DOI : 10.1126/science.281.5378.814
- ISSN : 0036-8075
- CiNii Articles ID : 80010469395
- PubMed ID : 9694651
- Web of Science ID : WOS:000075295600047