Ratio judgments of empty durations with numeric scales.

Yoshitaka Nakajima, S. Nishimura, R. Teranishi

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)

抄録

A study is reported on the perception of empty time intervals marked by auditory signals. Nakajima's supplement hypothesis, which states that the subjective duration of a subjectively empty time interval is proportional to its physical duration plus a constant of approximately 80 ms, was examined quantitatively. Although this hypothesis has been used to explain various general aspects of time perception, from a global viewpoint, it has lacked the quantitative data necessary to describe the shape of the psychophysical functions mathematically. In the present study, subjects used two positive numbers to estimate the subjective ratio (m:n) between the durations of two serial or separate empty intervals. The psychophysical functions for empty durations 50-600 ms long could be approximated by a straight line with a positive gamma-intercept, as predicted by the hypothesis. The effective range of the hypothesis could be extended to approximately 1200 ms. A power function (without any modifications) also gave good approximations. The reliability and validity of the supplement hypothesis are discussed.

元の言語英語
ページ(範囲)93-118
ページ数26
ジャーナルPerception
17
発行部数1
DOI
出版物ステータス出版済み - 1 1 1988

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Time Perception
Reproducibility of Results

All Science Journal Classification (ASJC) codes

  • Experimental and Cognitive Psychology
  • Ophthalmology
  • Sensory Systems
  • Artificial Intelligence

これを引用

Ratio judgments of empty durations with numeric scales. / Nakajima, Yoshitaka; Nishimura, S.; Teranishi, R.

:: Perception, 巻 17, 番号 1, 01.01.1988, p. 93-118.

研究成果: ジャーナルへの寄稿記事

Nakajima, Y, Nishimura, S & Teranishi, R 1988, 'Ratio judgments of empty durations with numeric scales.', Perception, 巻. 17, 番号 1, pp. 93-118. https://doi.org/10.1068/p170093
Nakajima, Yoshitaka ; Nishimura, S. ; Teranishi, R. / Ratio judgments of empty durations with numeric scales. :: Perception. 1988 ; 巻 17, 番号 1. pp. 93-118.
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