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交叉模式通信是否调节模式特定的感知处理? 使用时间判断任务进行研究
Kyuto Uno1,2,3, Kazuhiko Yokosawa4,5
1Department of Psychology, Graduate School of Humanities and Sociology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan. kunopsy@gmail.com.
Attention, perception & psychophysics
|November 6, 2023
概括
交叉模式对应不会改变视觉感知时间. 在时间顺序判断任务中的视听一致性效应可能源于响应偏差,而不是视觉处理的变化.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 心理物理学的精神物理.
背景情况:
- 交叉模式对应关系将各种感官之间的特征联系起来,影响反应时间.
- 以前的研究表明,这些对应物调节感官处理,但机制仍然不清楚.
研究的目的:
- 调查视听通信是否影响视觉感知时间.
- 要区分感知处理和响应偏差中的变化.
主要方法:
- 两个心理物理任务:时间顺序判断 (TOJ) 和同时判断 (SJ).
- 在听觉音调和视觉刺激 (位置,大小) 之间操纵视听一致性.
- 对视觉刺激的主观同时性点 (PSS) 的测量.
主要成果:
- 视听通信转移了PSS在TOJ任务中的位置.
- 视听通信对PSS在SJ任务中没有影响.
- 在TOJ任务中归因于响应偏差的差异.
结论:
- 视听通信不会调节视觉感知时间.
- 在先前的研究中,一致性效应可能是由响应偏差驱动的,而不是改变的模式特定处理.
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