Extrinsic motivation underlies precise temporal production

Kentaro Yamamoto, Fuminori Ono, Yuki Yamada, Kyoshiro Sasaki, Keiko Ihaya, Katsumi Watanabe

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

The present study examined the effect of extrinsic motivation on temporal interval production. Observers were asked to produce the duration of 2.5 sec as accurately as possible, and gained or lost a certain amount of score after each trial. The amount of provided scores varied with the color of target: red or green circle was assigned to high or low scores. We found that the higher amount of expected gain and loss decreased the absolute error of temporal production. However, no effect of motivation was found on the constant error and variable error. These results suggest that extrinsic motivation improved the precision of temporal production. We propose that the striatal dopamine system may mediate motivational influences on time perception.

本文言語英語
ホスト出版物のタイトルProceedings - 2011 International Conference on Biometrics and Kansei Engineering, ICBAKE 2011
ページ91-94
ページ数4
DOI
出版ステータス出版済み - 10月 18 2011
イベント2011 International Conference on Biometrics and Kansei Engineering, ICBAKE 2011 - Takamatsu, 日本
継続期間: 9月 19 20119月 22 2011

出版物シリーズ

名前Proceedings - 2011 International Conference on Biometrics and Kansei Engineering, ICBAKE 2011

その他

その他2011 International Conference on Biometrics and Kansei Engineering, ICBAKE 2011
国/地域日本
CityTakamatsu
Period9/19/119/22/11

!!!All Science Journal Classification (ASJC) codes

  • 工学(その他)

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