数字诱导的注意偏差在水平,垂直和二维的形状
Ryo Hishiya1, Masami Ishihara2
1Department of Human Sciences [Psychology], Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji-shi, Tokyo, 192-0397, Japan. hishiya-ryo@ed.tmu.ac.jp.
Scientific reports
|October 21, 2025
概括
空间-数值关联显示方向偏差. 较小的数字将注意力从水平向左转移,但从垂直向上转移,这表明不同维度的不同处理机制.
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.
- 空间认知 空间认知
背景情况:
- 空间-数值关联 (SNA) 已经得到了很好的记录,主要是在水平空间.
- 以前的研究表明,数值大小对注意力偏差有影响.
研究的目的:
- 在横向,垂直和二维 (2D) 空间中调查SNA.
- 检查数值大小 (小数与大数) 如何影响不同维度的空间偏差.
主要方法:
- 参与者确定了视觉刺激的主观中心 (阿拉伯数字1/2或8/9的字符串).
- 刺激被呈现为水平,垂直和2D方形格式.
- 记录了表明主观中点位置的行为反应.
主要成果:
- 水平刺激显示较小的数字向左偏差,与左向右的数直线对齐.
- 垂直刺激对较小的数字呈现上升偏差,与底向顶的表示相矛盾.
- 使用数字符串的二维方形刺激显示出更强的垂直偏差,可能是由于基于对象的处理.
结论:
- 空间-数值关联在维度上有所不同,横向和垂直表示显示了不同的模式.
- 在垂直和二维刺激中观察到的向上偏差可能涉及基于对象的处理,而不是纯数字认知.
- 独特的认知机制可能是二维环境中的空间数值关联的基础.
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