眼睛看过去:眼神稳定性在时间期望和时间注意力之间有所不同
Aysun Duyar1, Marisa Carrasco1,2
1Department of Psychology, New York University, New York, NY, USA.
bioRxiv : the preprint server for biology
|June 19, 2024
概括
时间期望和时间注意力提高了表现和凝视稳定性. 以前的试验前期影响预期,但注意力部署不仅仅是由这个历史决定的.
科学领域:
- 认知神经科学 认知神经科学
- 眼神运动控制器的控制器
背景情况:
- 时间期望,由前期促进,时间注意力提高了表现和凝视稳定性.
- 之前的试验前期 (选择史) 调节眼运动行为和预期.
研究的目的:
- 调查前期前期是否引导时间注意力.
- 了解眼运动控制中的时间期望和时间注意力之间的相互作用.
主要方法:
- 行为实验测量性能和凝视稳定性 (微小).
- 对前期持续时间和前期长度的操纵.
- 分析了微秒的时间和速率.
主要成果:
- 暂时注意力改善了表现和凝视稳定性,无论前期的注意力如何.
- 只有在预期的前期时,注意力抑制了微小节率.
- 之前的晚期前期削弱了预期效应,但注意力超过了这一点.
结论:
- 眼运动系统的灵活性并不直接等同于性能增长.
- 选择历史可以告知期望,但不决定注意力部署.
- 时间注意力和期望有动态的相互作用,注意力在指导眼运动行为中起着主导作用.
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