Presentation 2010-01-28
The development of delayed-recall task and the examination of effective parameters
Toshihiro SHIGENO, Syuichi SUZUKI, Tomohiko IGASAKI, Yuki HAYASHIDA, Nobuki MURAYAMA, Mamoru HASHIMOTO, Kazuki HONDA,
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Abstract(in English) The dementia patients in Japan increase year by year and become the big social problem. It is thought that the working memory which is a part of the short-term memory is related to a fall of the intellectual ability that is a main symptom of the dementia. A lot of delayed-recall task are used for the usability test of the working memory. We exhibited four kinds of different ovals of the degree of leaning this time at a moment and made an original delayed-recall task to let you draw it after delay line progress and imposed it for an advanced aged healthy person with a youth healthy person and inspected the effectiveness as the delayed-recall task. As a result of having analyzed this measurement data in six kinds of parameters, We were able to confirm increase of the delay line significantly. In addition, it was observed that several parameter values of patients with mild cognitive impairment or Alzheimer's disease exceeded those of normal subjects. Therefore, it was suggested that the presented method was effective as a delayed-recall task.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Delayed-recall task / Working memory / Dementia / Alzheimer's disease / Mild Cognitive Impairment
Paper # MBE2009-78
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Conference Information
Committee MBE
Conference Date 2010/1/21(1days)
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Paper Information
Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The development of delayed-recall task and the examination of effective parameters
Sub Title (in English)
Keyword(1) Delayed-recall task
Keyword(2) Working memory
Keyword(3) Dementia
Keyword(4) Alzheimer's disease
Keyword(5) Mild Cognitive Impairment
1st Author's Name Toshihiro SHIGENO
1st Author's Affiliation Graduate School of Science and Technology, Kumamoto University()
2nd Author's Name Syuichi SUZUKI
2nd Author's Affiliation Graduate School of Science and Technology, Kumamoto University:Kumamoto Health Science University
3rd Author's Name Tomohiko IGASAKI
3rd Author's Affiliation Graduate School of Science and Technology, Kumamoto University
4th Author's Name Yuki HAYASHIDA
4th Author's Affiliation Graduate School of Science and Technology, Kumamoto University
5th Author's Name Nobuki MURAYAMA
5th Author's Affiliation Graduate School of Science and Technology, Kumamoto University
6th Author's Name Mamoru HASHIMOTO
6th Author's Affiliation Graduate School of Faculty of Life Science, Kumamoto University
7th Author's Name Kazuki HONDA
7th Author's Affiliation Graduate School of Faculty of Life Science, Kumamoto University
Date 2010-01-28
Paper # MBE2009-78
Volume (vol) vol.109
Number (no) 406
Page pp.pp.-
#Pages 6
Date of Issue