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暂时的注意力不会改变估计持续时间的异常效应

Alina Krug¹, Lisa Valentina Eberhardt², Anke Huckauf²

¹Department of General Psychology, Institute of Psychology and Education, Ulm University, 89069, Ulm, Germany. alina.krug@uni-ulm.de.

Attention, perception & psychophysics

|August 7, 2023

概括

空间注意力不能解释对感知时间的异常效应. 通过线索操纵的短暂的隐蔽注意力并没有改变不同视野位置的刺激的持续时间低估.

科学领域:

心理学心理学心理学
神经科学是一个神经科学.
认知科学认知科学

背景情况:

刺激异常度会影响感知持续时间,随着刺激远离固定而变得越来越低估,低估会增加.
众所周知,空间注意力会影响感知时间的持续时间,这促使人们对其在离心率效应中的作用进行调查.

研究的目的:

调查短暂的隐蔽注意力是否会影响持续时间估计中的偏心效应.
要确定空间注意力是否调节刺激位置和感知时间之间的关系.

主要方法:

两个实验 (在线和实验室) 使用了一个持续时间估计任务.
参与者将外围刺激的持续时间与foveal标准进行了比较.
暂时的隐蔽注意力是使用有效或中性cued外围刺激位置操纵.

主要成果:

奇点效应被复制:远距离刺激的持续时间比近距离刺激的持续时间更低估.
线索有效地缩短了响应延迟时间,表明成功的注意力转移.
线索并没有显著改变异常效应对持续时间感知的影响的大小.

结论:

短暂的隐蔽注意力转移,诱导的提示,不考虑在感知持续时间的异常效应.
这些发现表明,除了空间注意力之外的其他因素有助于刺激位置如何影响时间感知.

关键词:

持续时间估计时间估计离心率离心率离心率离心率外源的提示是外源的空间注意力空间注意力时间感知时间感知.暂时的注意力暂时的注意力.视觉外围的视觉外围是什么

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