Japanese

Usefullness of Reaction Times in High-Cortical Recognition Tasks Masaharu Maruishi 1 , Takeshi Shima 2 , Yoshikazu Okada 2 , Masahiro Nishida 2 , Kanji Yamane 2 , Kazufumi Manabe 1 , Akihiro Toyota 1 , Kensuke Moriyama 3 1Department of Neurosurgery, Inokuchi Hospital 2Department of Neurosurgery, Chugoku Rousai Hospital 3Department of Clinical Laboratory, Inokuchi Hospital Keyword: reaction time , aging , kana-searching pp.631-635
Published Date 1996/7/1
DOI https://doi.org/10.11477/mf.1406900970
  • Abstract
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We compared reaction times for high-cortical recognition tasks with kana-searching test in a group of 46 normal individuals aged 21 to 83 who gain a full score in Mini-Mental State. The follow-ing tasks of reaction time were used ; simple reac-tion time (SRT), choice reaction time (CRT), mem-ory scanning time (MST) , and visual searching time (VST). The results were consistent and demon-strated that mean reaction time of 46 individuals increased in difficult tasks such as MST or VST. All reaction times increased depending on aging, which became longer in difficult tasks.


Copyright © 1996, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 2185-405X 印刷版ISSN 0006-8969 医学書院

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