Psychophysical Parameters in Time and Numerosity Perception Induced by Chunked Stimuli

Name: Psychophysical Parameters in Time and Numerosity Perception Induced by Chunked Stimuli
Creator: State Key Laboratory of Cognitive Science and Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China, 100101; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China, 100049; Xiangyong Yuan; Zhichao Xue
Published: 2025-02-10T00:00:00+08:00

科学数据银行2025-06-17 更新2026-04-23 收录

感知心理物理学

数量感知心理物理

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资源简介：

We separately measured the psychophysical parameters (points of subjective equality and Weber fractions) for time perception and numerosity perception with different chunked stimuli (collinearity, illusory contours, and biological motion) to investigate whether time and numerosity perceptions share a common representation. The data is stored in tabular form, and the EXP column indicates stimuli with different contrasts (H for high, L for low) or different number of points (13 or 41).We additionally incorporated results from a supplementary control experiment presented in the Supplementary Materials, where the biological motion stimuli were scrambled using a different procedure than in the main experiment.

提供机构：

State Key Laboratory of Cognitive Science and Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China, 100101; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China, 100049; Xiangyong Yuan; Zhichao Xue

创建时间：

2025-02-10