运动诱导的失明在意识感知中显示空间异形
András Sárközy1, Jonathan E Robinson2, Gyula Kovács3
1Friedrich Schiller University, 07743, Jena, Germany.
Scientific reports
|November 12, 2024
概括
视野不对称性影响有意识的感知. 极角不对称性 (PAA) 在枢纽和水平方向的运动诱导失明 (MIB) 中显示出更短,更少的消失,揭示了视觉认知中一致的模式.
科学领域:
- 视觉感知科学 视觉感知科学
- 认知神经科学是一种认知神经科学.
- 人类视觉系统研究研究
背景情况:
- 极角不对称性 (PAA) 描述了视野中视觉感知的变化.
- 关于PAA的研究,特别是在感知错觉期间,是有限的,在视觉认知中造成了知识差距.
研究的目的:
- 研究PAA对有意识的视觉感知的影响.
- 在运动诱导失明 (MIB) 幻觉框架内测量PAA.
主要方法:
- 利用运动诱导失明 (MIB) 幻觉来评估意识的视力.
- 在MIB期间,在八个视野位置测量了外围目标的平均消失时间.
主要成果:
- 根据目标位置观察到MIB消失时间和频率的显著变化.
- 与斜方向相比,沿枢纽方向发生的失踪时间更短,目标消失的次数更少.
- 沿着水平午线与垂直午线记录的失踪人数较少.
结论:
- 结果表明视野不对称性和有意识的视觉感知之间存在明显的关系.
- 在PAA和如何在视野内意识地感知刺激之间存在一致的模式.
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