触摸物体的第一视角识别表明,小可以解决Molyneux的问题
Elisabetta Versace1, Laura Freeland1, Michael G Emmerson1
1Department of Biological and Experimental Psychology, School of Biological and Behavioural Sciences, Queen Mary University of London, 327 Mile End Road, London E1 4NS, UK.
Biology letters
|April 2, 2024
概括
刚出的小只要触摸后就能通过视觉识别物体,这表明它们具有先天的交叉模式识别能力. 这一发现表明,一些用于整合感官的大脑功能从出生就存在,即使没有先前的视觉经验.
科学领域:
- 神经科学是一个神经科学.
- 比较心理学比较心理学
- 发展生物学 发展生物学
背景情况:
- 1688年提出的莫利诺问题是,视觉和触觉是否可以在没有先前的多式联络经验的情况下联系在一起.
- 研究人类的交叉模式识别存在道德和实际挑战.
研究的目的:
- 研究视觉缺乏经验的动物的交叉模式识别.
- 确定跨模式认可是否需要先前的多模式经验.
主要方法:
- 家禽小被化并在黑暗中养.
- 被暴露在触觉刺激 (光滑或凸) 中24小时.
- 在触摸暴露后,小在第一次接触光线时立即接受视觉识别测试.
主要成果:
- 暴露于触觉光滑刺激的视觉缺乏经验的小显示出对视觉光滑刺激的偏好.
- 暴露于触觉凸起刺激的小对视觉凸起刺激没有类似的偏好.
- 结果表明,在没有先前视觉输入的情况下,小的交叉模式识别成功.
结论:
- 跨模式识别可以发生在没有先前的多模式经验的情况下.
- 在早熟物种中,超模大脑区域在出生时看起来是功能性的.
- 这项研究为研究与视觉体验独立的先天交叉模式认知开辟了道路.
相关概念视频
01:21Cognitive Learning
239
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
239
01:22Imprinting
9.8K
Behavioral imprinting is observed in some newborn animals and occurs when they develop strong and specific attachments to another animal (usually a parent) following brief, early-life exposures. Offspring imprint onto parents within a brief period after birth or hatching; this time window is called the critical period. Once imprinting occurs, the bond established between the parents and their offspring is usually long-lasting.
9.8K