当"看不到什么"传递一些东西时:回顾性凝视线索在视觉工作记忆中灵活地指导优先级
Yingchao Zhang1, Shujuan Ye1, Wei Chen1
1Department of Psychology, Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, Sun Yat-sen University.
Journal of experimental psychology. Human perception and performance
|October 23, 2023
概括
凝视线索优先考虑视觉工作记忆 (vWM) 内容,通过将注意力集中在特定的引用者上,而不仅仅是位置. 这种效果是被阻止的,当目光的提示提示时.
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.
- 视觉注意力 视觉注意力
背景情况:
- 以前的研究表明,目光线索直接关注视觉工作记忆 (vWM) 表示.
- 在vWM中注视诱导优先级的精确机制仍在争论中,有两个相互竞争的假设.
研究的目的:
- 在vWM中区分定向暗示和参照暗示的视线假设.
- 为了调查凝视线索是否将注意力集中在某个位置或某个特定对象上 (参考).
主要方法:
- 使用适应的变化检测任务,在保留间隔期间呈现的目光线索.
- 实验操纵了使用不透明与透明屏障的凝视线索的参照者的可见性.
- 测试了各种线索,包括几何形状,运动线索,反转的脸和恐惧的脸.
主要成果:
- 凝视位置的物品更好地被记住,但只有当参考物体可见时 (解锁状态).
- 当参考被阻碍时 (阻塞状态) 凝视物品的记忆受到损害.
- 干扰参考信号提取 (例如,以运动或倒置面) 使得效果不受屏障设置的影响.
结论:
- 研究结果支持参考暗示假设,表明目光暗示有选择地将注意力转向其参考者.
- 这凸显了社会注意力在视觉工作记忆中的信息优先排序方面的独特作用.
- 这项研究强调了参考处理在目光介导的注意力效应中的重要性.
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