Presentation	2014-09-25 Cognitive Load and Pupillary Responses during Learning of Suppressed Tracking Tasks Satoshi KOBORI,
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Abstract(in English)	In order to investigate automaticity during motor learning, we have used suppressed tracking as our motor task. In the tasks, the target or the manual cursor is suppressed for a brief period during each trial. We have simultaneously measured tracking performance and pupil dilation as a measure of cognitive load. Twenty normal subjects participated in the experiment. We divided the subjects into 2 groups, target suppression group and cursor suppression group. The results showed that pupil diameter decreases with learning process of tracking performance. These results thus suggest a relatively direct physiological measure of the processes of motor-skill automatization.
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Keyword(in English)	Tracking task / Cognitive load / Pupillary response / Automaticity
Paper #	HIP2014-45
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Committee	HIP
Conference Date	2014/9/18(1days)
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Registration To	Human Information Processing (HIP)
Language	JPN
Title (in Japanese)	(See Japanese page)
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Title (in English)	Cognitive Load and Pupillary Responses during Learning of Suppressed Tracking Tasks
Sub Title (in English)
Keyword(1)	Tracking task
Keyword(2)	Cognitive load
Keyword(3)	Pupillary response
Keyword(4)	Automaticity
1st Author's Name	Satoshi KOBORI
1st Author's Affiliation	Faculty of Science and Technology, Ryukoku University()
Date	2014-09-25
Paper #	HIP2014-45
Volume (vol)	vol.114
Number (no)	226
Page	pp.pp.-
#Pages	6
Date of Issue