感知的节奏有多强? 一个注册的复制Hickok等. 在2015年 (2015年)
Molly J Henry1, Jonas Obleser2,3, Maria R Crusey4
1Max Planck Institute for Empirical Aesthetics, Frankfurt am Main, Germany.
Royal Society open science
|June 12, 2025
概括
节奏性听觉刺激可以影响我们的感知,导致目标检测准确度随节奏波动. 这项研究在大量样本中证实了这一效应,并揭示了人们如何强烈地利用这些时间规律的显著个体差异.
科学领域:
- 认知神经科学 认知神经科学
- 听觉感知是一种听觉感知.
- 时间处理 时间处理
背景情况:
- 人类的认知依赖于预测未来的事件,通常是通过利用感官输入中的时间规律来实现.
- 节奏性听觉刺激已被证明会影响感知,这是以前使用特定行为范式调查的现象.
研究的目的:
- 复制和验证发现,节奏性听觉刺激引发感知振荡的发现.
- 评估个体在利用节奏性听觉规律性以增强感知能力方面的变化.
- 量化节奏拖累对大型成年人样本中目标检测准确度的影响大小.
主要方法:
- 一个行为范式的复制,评估节奏性听觉刺激对随后目标检测的影响.
- 包括大量成年听众 (n = 149) 的样本,以确保统计能力和通用性.
- 引入基于模型的分析来单独估计振幅和相位信息,并量化单个效应大小.
主要成果:
- 该研究成功地复制了最初的发现,即感知,特别是目标检测准确性,与听觉节奏同步振荡.
- 一个基于模型的分析证实了对目标检测准确性的重大振荡影响.
- 在个别听众之间观察到这种节奏效应的大小的实质性变化.
结论:
- 节奏性听觉刺激对感知时间和准确性产生可衡量的影响.
- 在利用时间规律方面,个体差异很大,这表明不同程度的节奏伴随.
- 这些发现强调了振荡过程在感知和预测中的作用.
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