看起来像SNARC精神:字母和空间之间的短期和长期关联的共存
Lilly Roth1, Julia F Huber1, Sophia Kronenthaler1
1Department of Psychology, University of Tübingen, Tübingen, Germany.
概括
字母的空间关联依赖于长期记忆 (字母表) 和工作记忆 (学习序列),只有当主动检索时,工作记忆效应才会出现. 这表明空间认知的混合模型.
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.
- 人与计算机的交互
背景情况:
- 空间与数字的关联已经得到了充分的证据,但它们的起源仍然存在争议.
- 理论提出数字和非数字刺激的长期记忆 (枢纽性) 或工作/长期记忆 (普通性).
- 研究字母空间关联可以解开这些影响.
研究的目的:
- 研究长期记忆和工作记忆对空间关联的影响.
- 在空间认知中解开枢机性和普通性的作用.
- 为了测试空间表示的混合模型.
主要方法:
- 三个预先注册的在线实验,共有515名参与者.
- 评估了两次性去/不去任务中的信件的空间响应偏好.
- 操纵工作内存需求,要求序列检索与维护相比.
主要成果:
- 根据字母表 (长期记忆) 复制建立的字母空间关联.
- 只有当学习序列被主动检索时,才证明了基于工作记忆的字母空间关联.
- 表明字母的空间短期和长期关联并存.
结论:
- 空间关联包括稳定的长期表示和动态的工作记忆表示.
- 这些发现支持一种混合模型,即短期和长期记忆都对空间认知有所贡献.
- 这种混合模型似乎适用于数字和非数字信息,如字母.
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