在美丽的生物基础上
Tamra C Mendelson1, Julien P Renoult2, Gil G Rosenthal3
1Department of Biological Sciences, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD, 20912, USA.
Biological reviews of the Cambridge Philosophical Society
|April 11, 2025
概括
美丽被定义为流的信息处理的乐趣. 这种新的框架有助于解释动物信号的演变,包括性装饰和伪装,通过检查接收器的反应.
科学领域:
- 进化生物学是进化的生物学.
- 认知神经科学是一种认知神经科学.
- 经验性的美学.
背景情况:
- 哲学家和艺术家长期以来一直在思考美,而像达尔文这样的科学家则探索了它在性选择和伴侣选择中的作用.
- 达尔文关于动物美丽和伴侣选择的思想面临怀疑,因为人类形态主义的风险和吸引力和美丽之间的区别.
- 心理学和认知神经科学近期的进展为理解美丽提供了一个机械的框架.
研究的目的:
- 提出一种基于经验美学和认知神经科学的美丽生物学定义.
- 将这个定义应用于进化生物学,为研究动物信号的进化提供了一种新的方法.
- 探索这个框架如何解决性信号进化中的问题,例如交配偏见.
主要方法:
- 审查人类的经验美学,以定义美是流的信息处理的乐趣.
- 通过关键属性 (快乐,互动,不感兴趣) 和心理概念 ("想要"与"喜欢") 分析美.
- 提出使用行为和神经学的方法来测试动物信号美丽的实验方法.
主要成果:
- 美丽被定义为从流的信息处理中获得的享乐奖励,独立于刺激功能.
- 这个概念为研究性信号和交配偏见的演变提供了一个近距离的框架.
- 该框架扩展到各种动物信号,包括非体质信号和伪装.
结论:
- 美丽在生物学上可以被定义为从流地处理信息中获得的快乐.
- 这种观点为动物沟通和性选择的演变提供了新的见解.
- 未来的研究应该通过实验验证美在动物信号感知和进化中的作用.
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