ID 109524
著者
ホソノ, ユウキ Department of Integrative Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School|Ritsumeikan University Institute for General Education
北岡, 和義 Department of Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School 徳島大学 教育研究者総覧 KAKEN研究者をさがす
ウルシハラ, リョウ Ritsumeikan University College of Social Sciences
勢井, 宏義 Department of Integrative Physiology, Institute of Health Biosciences, the University of Tokushima Graduate School 徳島大学 教育研究者総覧 KAKEN研究者をさがす
木内, 陽介 Department of Electrical and Electronic Engineering, Institute of Technology and Science, the University of Tokushima Graduate School 徳島大学 教育研究者総覧 KAKEN研究者をさがす
キーワード
flash visual evoked potentials
light emission diodes
color perception
State-Trait Anxiety Inventory
資料タイプ
学術雑誌論文
抄録
It has been reported that negative emotional changes and conditions affect the
visual faculties of humans at the neural level. On the other hand, the effects of emotion
on color perception in particular, which are based on evoked potentials, are unknown. In
the present study, we investigated whether different anxiety levels affect the color information processing for each of 3 wavelengths by using flash visual evoked potentials (FVEPs) and State-Trait Anxiety Inventory. In results, significant positive correlations were observed between FVEP amplitudes and state or trait anxiety scores in the long (sensed as red) and middle (sensed as green) wavelengths. On the other hand, short-wavelength-evoked FVEPs were not correlated with anxiety level. Our results suggest that negative emotional conditions may affect color sense processing in humans.
掲載誌名
The journal of medical investigation : JMI
ISSN
13431420
cat書誌ID
AA11166929
61
1-2
開始ページ
79
終了ページ
83
並び順
79
発行日
2014-02
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
教養教育院
医学系