2002年
Theta episodes observed in human scalp EEG during virtual navigation - Spatial distribution and task dependence
ICONIP'02: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON NEURAL INFORMATION PROCESSING
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- 開始ページ
- 428
- 終了ページ
- 432
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1109/ICONIP.2002.1202206
- 出版者・発行元
- NANYANG TECHNOLOGICAL UNIV
We investigated the theta oscillation in human scalp EEG during virtual spatial navigation task in order to elucidate the functional role of theta oscillation and contributory cortical areas. It was found that prominent theta activity appears over the frontal midline (Fm). The significant change of the theta amplitude is found not only around the Fm region but also over the centro-parietal region during learning the route to a goal in a novel maze. It is concluded that both the frontal cortex. and the centro-parietal cortical areas contribute to learning during spatial navigation. These results suggest that the development of the brain network during spatial learning is managed by the cooperation between the frontal cortex and the hippocampus, possibly by synchronization.
- リンク情報
- ID情報
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- DOI : 10.1109/ICONIP.2002.1202206
- Web of Science ID : WOS:000182832400089