在心理图像过程中处理冲突的计算帐户
Mengxiao Wang1,2, Qi-Yang Nie3,4
1Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macau.
Cognitive, affective & behavioral neuroscience
|July 31, 2024
概括
冲突可能来自于心理旋转,独立于视觉刺激. 这种认知控制相互作用是使用双阶段两相模型建模的,揭示了增强的处理与增加的心理旋转.
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.
- 计算建模 计算建模
背景情况:
- 传统上,Stroop任务检查刺激和反应冲突.
- 冲突的出现是否独立于刺激冲突仍然不清楚.
- 心理旋转任务涉及空间操纵和认知努力.
研究的目的:
- 为了调查心理旋转期间的冲突处理.
- 要确定冲突是否可以独立于刺激产生冲突.
- 模拟认知控制和心理旋转之间的相互作用.
主要方法:
- 一个新的箭头-凝视精神旋转Stroop任务的介绍.
- 使用计算建模方法进行流程级分析.
- 将三个扩散模型进行比较:DMC,DSTP和SSP.
主要成果:
- 冲突来自于心理旋转,即使没有刺激冲突.
- 图像冲突的强度下降并随着心智旋转角度的增加而逆转.
- 双阶段双相模型 (DSTP) 为数据提供了最好的解释.
结论:
- 冲突处理受精神旋转的影响,独立于刺激冲突.
- 双阶段双相模型 (DSTP) 有效地解释了认知控制的动态.
- 研究结果表明,认知控制和心理旋转过程之间存在一种新的相互作用.
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