工作记忆表示的可访问性在关注的焦点:提高或降低?
Caro Hautekiet1, Naomi Langerock1, Evie Vergauwe1
1Faculty of Psychology and Educational Sciences, University of Geneva.
Journal of experimental psychology. Learning, memory, and cognition
|October 12, 2023
概括
关注焦点中的信息通常显示出工作记忆中的可访问性提高. 最近的研究表明降低了可访问性,称为"抑制回归类型"效应,并没有得到一致的复制.
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.
背景情况:
- 传统上,人们认为关注工作记忆的焦点可以增强记忆的强度,激活和可访问性.
- 最近的研究已经挑战了这个概念,提出了"阻碍回归"效应,即减少参加项目的可访问性.
研究的目的:
- 调查工作记忆中关注焦点内的信息的可访问性.
- 检查拟议的"抑制回归类"效应的有效性.
主要方法:
- 进行了一系列操纵任务参数的实验.
- 改变了效果的时间进程,并探索了响应抑制的作用.
主要成果:
- 在实验中始终未能找到证据证明"抑制回归类型"效应.
- 主要观察到信息在关注的焦点中的可访问性提高.
结论:
- 这种类似于"阻断回报"的效应似乎是特定于有限的任务条件,而不是一个普遍的现象.
- 关注焦点中的信息通常具有更高的可访问性,与与注意力机制无关的潜在掩盖因素.
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