打破注意力窗口:什么真正决定了通过突然的冲击和单色单色的捕捉?
Mei-Ching Lien1, Eric Ruthruff2
1School of Psychological Science, Oregon State University, Corvallis, OR 97331, US.
Journal of cognition
|July 10, 2023
概括
在视觉搜索中捕捉干扰因素不仅仅是由于注意力窗口. 搜索难度和目标搜索模式,而不仅仅是抑制,对是否捕获突出的分心因素具有关键影响.
科学领域:
- 认知心理学 认知心理学
- 视觉感知 视觉感知 视觉感知
- 注意力研究研究研究研究
背景情况:
- 新出现的证据表明,干扰器抑制可以阻止注意力捕获.
- Theeuwes (2022) 提出了一个"注意窗口"模型,假定难以搜索,而不是抑制,限制突出的分心器捕获.
研究的目的:
- 为了挑战"注意窗口"对分心抑制的看法.
- 调查搜索难度和目标搜索模式在通过突出的分心器捕捉注意力的作用.
主要方法:
- 在视觉搜索任务中检查了分心器捕获.
- 操纵搜索难度和目标搜索模式 (单元与非单元).
- 利用色彩单点和突然发作的刺激作为突出的分心因素.
主要成果:
- 在简单的搜索条件下,色彩单元的捕获失败.
- 即使在困难的搜索条件下,突然发作也会发生捕获.
- 这些发现与"注意窗口"的解释相矛盾.
结论:
- 突出的分心因子捕捉注意力严重依赖于目标搜索模式 (单元与非单元).
- 搜索难度和注意力窗口大小不是分心器捕获的主要决定因素.
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