对视觉工作记忆性能瞬间波动的前性和回顾性意识
Olga Kozlova1, Kirsten C S Adam1, Keisuke Fukuda2
1Department of Psychological Sciences, Rice University.
Journal of experimental psychology. General
|October 6, 2025
概括
个人很难预测视觉工作记忆 (VWM) 性能下降,经常高估自己的能力. 然而,在表现失败后,元认知意识得到改善,在VWM能力中显示出一些自我纠正.
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.
- 超认知 (Metacognition) 是一种超认知 (Metacognition) 的方法.
背景情况:
- 视觉工作记忆 (VWM) 的性能是可变的,经常出现错误.
- 之前的研究表明在VWM故障时过度自信,但预测未来的故障尚未被探索.
研究的目的:
- 评估对VWM性能波动的前性和回顾性认识.
- 调查个人是否可以预测VWM性能即将降低的情况.
主要方法:
- 开发了一个VWM注任务,参与者可以在即将到来的表现上进行注.
- 在两个实验 (N=87,N=85) 中收集了逐个试验的投注,记忆报告和信心评级.
主要成果:
- 追溯意识对VWM波动比前意识更敏感.
- 低能力的人倾向于高估即将到来的VWM性能.
- 在潜在的失败后,VWM的表现下降并滞留,但失败后的意识有所改善.
结论:
- 年轻人对VWM下降的潜在意识有限,特别是低能力的个人.
- 在VWM性能失败后发生了超认知调整,这表明了一些自我纠正.
- 意识的失败后校准甚至可以在没有明确的反的情况下发生.
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