Extrinsic motivation underlies precise temporal production

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

*この研究の対応する著者

研究成果: Conference contribution

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English
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Published - 2011 10 18
外部発表はい
イベント2011 International Conference on Biometrics and Kansei Engineering, ICBAKE 2011 - Takamatsu, Japan
継続期間: 2011 9 192011 9 22

出版物シリーズ

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

Other

Other2011 International Conference on Biometrics and Kansei Engineering, ICBAKE 2011
国/地域Japan
CityTakamatsu
Period11/9/1911/9/22

ASJC Scopus subject areas

  • 工学(その他)

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