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一次性刺激-控制关联在不同的刺激观点和示例上进行概括
Peter S Whitehead1, Tobias Egner2
1Department of Psychology and Neuroscience, Duke University, Durham, NC, USA.
Memory & cognition
|April 26, 2024
概括
一次性学习形成了用于认知控制的刺激控制关联. 这些关联可以在各个观点和范例中进行概括,但不能对不同类别成员进行概括,从而澄清了插曲性控制恢复的范围.
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:
- 认知控制对于适应性行为至关重要,它可以实现适合环境的响应.
- 控制的插曲性恢复假设表明,通过记忆将特定的刺激与控制设置联系起来.
- 之前的研究表明了一次性刺激-控制关联,但对各种刺激的概括性尚未测试.
研究的目的:
- 为了研究一次性刺激-控制关联的概括性.
- 确定认知控制关联是否延伸到不同的观点,范例或对象类别.
- 阐明认知控制中的情节性恢复的范围.
主要方法:
- 利用一次性,主要探头学习模式来建立刺激控制关联.
- 通过不同视角 (实验1),实例 (实验2) 和对象的类别 (实验3) 测试了对象的概括.
- 用感知上相同的原始和探针刺激重复发现.
主要成果:
- 确认了对相同的原始和探针刺激的一次性控制关联.
- 证明了情节性控制效应在视角和对象示例的变化中概括.
- 发现这些效应不会对同一对象类别内的不同成员进行概括.
结论:
- 一次性学习创造了强大的刺激控制关联,不仅限于相同的刺激.
- 情节性控制的概括是特定的,延伸到外观的变化 (观点,范例),但不是更广泛的类别成员.
- 这些发现完善了我们对如何通过基于记忆的关联在情境上应用认知控制的理解.
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