大猿使用标志性的手势吗?
1Department of Linguistics and Communication, University of Birmingham, Birmingham, UK.
Wiley interdisciplinary reviews. Cognitive science
|February 9, 2026
概括
大猿可能会使用标志性的手势,显示手势形式和意义之间的感知联系. 这挑战了传统理论,并提出了人类语言演变的先驱.
科学领域:
- 认知科学 认知科学
- 语言学的语言学.
- 灵长类动物学 灵长类动物学
背景情况:
- 标志性,信号形式和意义之间的相似性,越来越被认为对语言处理,学习和演变至关重要.
- 子表现出各种各样的手势,其中许多似乎是行动的标志性表现.
研究的目的:
- 调查大猿是否使用标志性手势,探索它们在沟通和语言起源中的作用.
- 挑战传统的手势发展理论 (本体遗传学和遗传学仪式),这些理论驳斥了猿人手势中的标志性心理现实.
主要方法:
- 审查和分析现有关于子手势剧目和人类标志性的认知理论的研究.
- 将子手势与人类标志性手势进行比较,考虑感官运动模拟和心理图像框架.
主要成果:
- 猿人手势,包括指令触摸,视觉指令和模行为,往往显示形式意义上的相似性.
- 现有的理论难以解释子手势中观察到的变异性和上下文灵活性.
- 子的标志性手势可能与人类的标志性手势相同,尽管范围更为有限,背景依赖.
结论:
- 大猿很可能使用标志性手势,这表明标志性的能力并不仅限于人类.
- 猿人对标志性手势的这种基本能力可能是人类语言发展的关键进化前体.
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