预警和分散注意力对错误识别中的上下文检索的影响
Hanyue Liu1, Jianqin Wang2, Qianyun Gao1
1School of Health Management, XiHua University, Chengdu, People's Republic of China.
Memory (Hove, England)
|February 12, 2024
概括
错误识别中的源强度效应是由自动记忆过程驱动的,而不是有意识的控制. 这种效果即使在参与者被警告或在编码过程中注意力减少时也会持续下去.
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.
- 记忆研究 记忆研究
背景情况:
- 源强度效应描述了将记忆错误地归因于更强大的语义关联者的倾向.
- 了解虚假识别背后的认知机制对于记忆研究至关重要.
研究的目的:
- 调查自动和受控处理在源强度效应中的作用.
- 为了确定有意识的控制或注意力资源是否影响虚假识别中的上下文检索.
主要方法:
- 为了检查源强度效应,进行了两项实验.
- 实验1使用了预警,而实验2在编码时操纵了注意力资源.
主要成果:
- 尽管有预警,但源强度效应仍然保持一致.
- 当编码过程中注意力资源减少时,也观察到这种效应.
结论:
- 虚假识别中的上下文检索,正如源强度效应所示,依赖于自动化过程.
- 这些自动过程不受有意识的控制,需要最小的注意力资源.
- 这些发现支持记忆检索的关联激活理论.
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