在注意力闪期间优先识别恐惧的眼睛不是自动的
Shuaixia Li1,2, Bin Hao1,2, Wei Dang1,2
1Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian 116029, China.
Brain sciences
|October 28, 2023
概括
恐惧的眼睛表情吸引了注意力,但需要足够的注意力资源来准确处理. 资源有限会损害对恐惧的认知,这表明情绪处理不是自动的.
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.
- 社会心理学 社会心理学
背景情况:
- 眼睛区域对于在社交互动期间传达情绪至关重要.
- 眼睛中的情感表达可以比中性表达更快地吸引注意力.
- 注意力资源在处理基于眼睛的情绪中的作用尚未完全理解.
研究的目的:
- 调查注意力资源如何影响眼部区域传递的情绪处理.
- 要确定可怕眼神表情的优先处理是自动的还是依赖于资源的.
主要方法:
- 使用双目标快速串行视觉呈现任务.
- 作为第二个目标,呈现了快乐,中立或恐惧的眼部区域,时间延迟有所不同 (232 ms或696 ms).
- 参与者执行了两个连续的任务:物种识别和眼部区域的情感识别.
主要成果:
- 在有限的注意力条件下,识别可怕的眼部区域的准确性明显低于中性眼部区域.
- 当注意力资源充足时,在情绪类型之间没有发现显著的准确性差异.
- 绩效是由注意力资源的可用性调节的.
结论:
- 偏好处理恐惧的眼神表情不是一个自动的认知过程.
- 从眼睛区域准确地识别情绪是显著调节的可用注意力资源的水平.
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