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Paper Abstract and Keywords
Presentation 2015-11-21 14:55
A Study on Age Dependency on "Start Point of Delay" of P300 Peak Latency
Kentaro Takakura, Tomohiro Yoshikawa, Takeshi Furuhashi (Nagoya Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Previous studies have reported that the peak latency of P300 in healthy adults increases with age and depends on task difficulty. We study the relations between the peak latency of P300 and task difficulty and age of subjects through experiments, which are visual stimulation tasks with variable difficulty. The experimental results show that the “Start Point of Delay,” we called, is different by age and tasks. Start Point of Delay is the changing point of task difficulty how much the peak latency of P300 is increased by the task. The relations between Start Point of Delay and the task difficulty and age is expected to be an effective index of designing oddball tasks.
Keyword (in Japanese) (See Japanese page) 
(in English) P300 / peak latency / difficulty of tasks / aging / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 318, NC2015-44, pp. 41-46, Nov. 2015.
Paper # NC2015-44 
Date of Issue 2015-11-13 (NC) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee MBE NC  
Conference Date 2015-11-20 - 2015-11-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2015-11-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Age Dependency on "Start Point of Delay" of P300 Peak Latency 
Sub Title (in English)  
Keyword(1) P300  
Keyword(2) peak latency  
Keyword(3) difficulty of tasks  
Keyword(4) aging  
1st Author's Name Kentaro Takakura  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Tomohiro Yoshikawa  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Takeshi Furuhashi  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
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Date Time 2015-11-21 14:55:00 
Presentation Time 25 
Registration for NC 
Paper # IEICE-NC2015-44 
Volume (vol) IEICE-115 
Number (no) no.318 
Page pp.41-46 
#Pages IEICE-6 
Date of Issue IEICE-NC-2015-11-13 

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