2013年2月
Brain response to affective pictures in the chimpanzee
SCIENTIFIC REPORTS
- ,
- ,
- ,
- ,
- ,
- ,
- ,
- ,
- ,
- 巻
- 3
- 号
- 開始ページ
- 1342
- 終了ページ
- 1342
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1038/srep01342
- 出版者・発行元
- NATURE PUBLISHING GROUP
Advancement of non-invasive brain imaging techniques has allowed us to examine details of neural activities involved in affective processing in humans; however, no comparative data are available for chimpanzees, the closest living relatives of humans. In the present study, we measured event-related brain potentials in a fully awake adult chimpanzee as she looked at affective and neutral pictures. The results revealed a differential brain potential appearing 210 ms after presentation of an affective picture, a pattern similar to that in humans. This suggests that at least a part of the affective process is similar between humans and chimpanzees. The results have implications for the evolutionary foundations of emotional phenomena, such as emotional contagion and empathy.
- リンク情報
-
- DOI
- https://doi.org/10.1038/srep01342
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/23439389
- PubMed Central
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3581828
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000315328900005&DestApp=WOS_CPL
- ID情報
-
- DOI : 10.1038/srep01342
- ISSN : 2045-2322
- PubMed ID : 23439389
- PubMed Central 記事ID : PMC3581828
- Web of Science ID : WOS:000315328900005