Timing and hippocampal theta in animals

Reviews in Neurosciences 17 巻 1-2 号 157-162 頁 2006 発行
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タイトル ( eng )
Timing and hippocampal theta in animals
作成者
収録物名
Reviews in Neurosciences
17
1-2
開始ページ 157
終了ページ 162
抄録
All animals have at least two different internal clocks, one governing cognition of time of day, and the other concerning awareness of seconds and minutes. In the latter case, organisms show scalar properties. The timing mechanisms in the brain may function similarly throughout the animal kingdom, but this is not yet clear. Previous studies have shown that the hippocampus is intricately involved with the process of interval timing. Data concerning electrophysiological field potentials in the hippocampus show obviously rhythmic activity, known as hippocampal theta activity. An information-processing model of interval timing postulates three distinct stages: a clock, a memory, and a decision stage /11/. The timing process includes memory processing, which means that the hippocampus works together with working memory to estimate current time passing.
著者キーワード
timing
scalar property
peak interval procedure
hippocampus
hippocampal theta
animals
NDC分類
動物学 [ 480 ]
言語
英語
資源タイプ 学術雑誌論文
発行日 2006
出版タイプ Author’s Original(十分な品質であるとして、著者から正式な査読に提出される版)
アクセス権 オープンアクセス