在人类和非人类灵长类动物中学习和概括抽象规则
Angelle Antoun1,2, Rohini Murugan1,2, Benjamin Wilson3,4
1Department of Psychology, Emory University, Atlanta, GA, USA.
Scientific reports
|November 19, 2025
概括
rhesus 可以学习抽象的规则,类似于人类. 然而,子的学习速度较慢,认知灵活性较低,这表明抽象规则表示的差异.
科学领域:
- 认知科学 认知科学
- 比较心理学比较心理学
- 神经科学是一个神经科学.
背景情况:
- 人类语言依赖于抽象规则的一般化.
- 规则学习和概括的进化起源尚未完全理解.
- 在非人类灵长类动物中学习抽象规则的证据是不确定的.
研究的目的:
- 为了研究 rhesus 的学习和概括抽象规则的能力.
- 为了比较 rhesus macaques 和人类参与者的规则学习能力.
- 探索物种之间的认知灵活性和刺激域概括的差异.
主要方法:
- 采用了三种替代的强制选择任务.
- 参与者 (和人类) 学会根据抽象规则 (ABA,AAB,BAA) 区分序列.
- 刺激涉及试验独特的彩色形状;测试了跨颜色和形状领域的泛化.
主要成果:
- 子和人类都学会了抽象的规则.
- 与人类相比,子在规则切换方面表现出较慢的学习和有限的认知灵活性.
- 子并没有在不同刺激领域 (从颜色到形状) 中概括规则.
结论:
- rhesus 有能力学习和概括抽象规则,尽管有局限性.
- 与人类相比,子似乎形成了更多的特定上下文表示.
- 这项研究强调了了解动物如何代表抽象规则的重要性,而不仅仅是他们可以学习什么,以深入了解人类认知的独特性.
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