响应代码的空间位置关联是由工作内存中的项目数量调节的
Maëliss Vivion1, Alessandro Guida2, Stephen Ramanoël3,4
1BCL, CNRS, Université Côte d'Azur, Nice, France. maeliss.vivion@univ-cotedazur.fr.
Memory & cognition
|March 21, 2025
概括
工作内存负载影响响应代码的空间位置关联 (SPoARC) 效应. 较高的负载,特别是五个项目,减少或消除了顺序信息的空间化.
科学领域:
- 认知心理学 认知心理学
- 人类记忆研究 人类记忆研究
背景情况:
- 响应代码的空间位置关联 (SPoARC) 效应描述了工作记忆中有序信息的心理空间化.
- 了解影响这种效应的因素对于记忆的认知模型至关重要.
研究的目的:
- 调查工作内存负载,特别是项目数量如何调节SPoARC效应.
- 检查个体空间能力在序列信息空间化中的作用.
主要方法:
- 进行了两项实验,参与者执行了具有不同序列长度 (2-5项) 的空间化任务.
- 实验1使用了对象之间的设计,而实验2使用了对象内部的设计.
- 还评估了参与者的空间能力.
主要成果:
- 在最多四个项目的序列长度中观察到显著的SPoARC效应.
- 在两种设计中,五个项目的序列中都没有SPoARC效应.
- 在主体内设计中,与三项序列相比,在四项序列中发现了更大的空间化效应.
- 个人的空间能力部分影响了观察到的空间化.
结论:
- 工作内存负载作为SPoARC效应的调节者,负载增加会减少空间化.
- 这些发现表明,工作记忆的容量限制是为了保持序列信息的空间表示.
- 空间认知的个体差异在SPoARC现象中发挥着作用.
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