情绪刺激的模式和顺序呈现对时间感知的影响
Luigi Micillo1, Simon Grondin2, Giovanna Mioni1
1Dipartimento di Psicologia Generale, Università di Padova, Padova, Italia.
概括
负面情绪可以改变时间感知,特别是当视觉刺激跟随时间间隔时. 听觉刺激对时间感知没有显著的情感影响.
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.
背景情况:
- 主观时间感知受到各种因素的影响,包括情绪和感官模式.
- 情绪刺激可以扩大或缩小感知时间,听觉刺激可以导致比视觉刺激更长的感知时间.
研究的目的:
- 研究情绪刺激的顺序和感官模式如何影响时间感知.
- 为了确定情绪对时间感知的影响是否依赖于模式和依赖于顺序.
主要方法:
- 参与者完成了一个时间分割任务,以声学或视觉呈现的情绪刺激.
- 在需要估计的时间间隔之前或之后呈现出情绪刺激.
主要成果:
- 与视觉刺激相比,听觉刺激导致更长的感知持续时间和更低的变化.
- 与中性刺激相比,负面的情绪刺激导致时间过高估计.
- 发现了一种显著的相互作用:视觉情绪刺激在间隔后呈现导致过高估计,与之前呈现时不同.
结论:
- 负面情绪会影响时间感知,可能是在决策阶段而不是节拍器阶段.
- 情绪对时间感知的影响取决于感官模式和刺激呈现的顺序.
- 在这项研究中,情绪性听觉刺激并没有显著影响时间感知.
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