Short-term memory for event duration: An MEG study

Kohske Takahashi, Katsumi Watanabe

研究成果: Conference contribution

抄録

We report an MEG (magnetoencephalography) study to investigate the neural correlates of a short-term memory for event duration. Participants were asked to mentally retain the event duration of an auditory stimulus. We examined the frequency characteristics of the neuromagnetic signals of the right IPL (intraparietal lobule) region during the retention of event duration. The results showed that the FFT power of 5, 15, and 20 Hz were associated with the length of an event only when the participants retained the duration information. These results suggest that the right IPL region may contribute to temporal memory processing, and that the frequency characteristics of neural signals play an important role in retaining event duration information.

本文言語English
ホスト出版物のタイトルProceedings of the 2013 5th International Conference on Knowledge and Smart Technology, KST 2013
出版社Institute of Electrical and Electronics Engineers Inc.
ページ173-175
ページ数3
ISBN(電子版)9781467348508
DOI
出版ステータスPublished - 2013
外部発表はい
イベント5th International Conference on Knowledge and Smart Technology, KST 2013 - Chonburi, Thailand
継続期間: 2013 1 312013 2 1

出版物シリーズ

名前Proceedings of the 2013 5th International Conference on Knowledge and Smart Technology, KST 2013

Conference

Conference5th International Conference on Knowledge and Smart Technology, KST 2013
国/地域Thailand
CityChonburi
Period13/1/3113/2/1

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ サイエンスの応用
  • コンピュータ ビジョンおよびパターン認識
  • 産業および生産工学

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