人类可能没有独特的增强序列记忆:在人类和黑猩猩中,因果逻辑框架促进了序列歧视
Eva Reindl1,2,3, Amanda M Seed2, Robert A Barton1
1Department of Anthropology, Durham University, Durham, UK.
Royal Society open science
|July 29, 2025
概括
当它们与结果有因果关系时,人类更好地学习序列,而不是任意. 这一发现挑战了以前关于人类序列记忆的假设,特别是在儿童和非人类灵长类动物中.
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:
- 人类被认为具有优越的序列记忆,通常通过随意序列的序列区分学习 (SDL) 任务来证明.
- 以前的研究可能低估了动物SDL,因为它们使用了缺乏现实世界的相关性和结果联系的任务.
研究的目的:
- 调查与结果因果相关的刺激是否增强了人类和非人类灵长类动物的序列歧视学习 (SDL).
- 通过考虑任务设计和因果关系,重新评估独特增强人类序列记忆的假设.
主要方法:
- 对人类 (成人和青少年),黑猩猩,子和松鼠子进行了一项序列歧视学习 (SDL) 任务.
- 参与者完成了涉及任意排序序列和因果关系到结果的序列的任务.
主要成果:
- 与任意序列相比,人类对因果序列的歧视明显更好.
- 一只黑猩猩在因果条件中取得了成功,而子通常在训练中失败,这表明任意序列学习的局限性.
- 10-11岁以下的儿童在任意序列中扎,这表明SDL的发育因素.
结论:
- 人类和动物之间对序列记忆的感知差距可能部分归因于传统SDL任务的任意性质.
- 未来的研究应纳入因果框架,并考虑对任务理解的文化影响,以准确评估物种间的序列记忆能力.
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