摘要
脑可塑性是指脑在外界环境和经验的作用下不断塑造其结构和功能的能力。本文阐述了神经科学与认知神经科学关于学习影响动物脑与人脑结构与功能的研究进展。研究表明,学习与经验可以改变脑皮层的厚度与树突的结构,增加树突棘的数量,修饰其形状,对脑的功能代表区产生影响。学习与脑可塑性的多层面研究为理解学习的本质规律以及教育研究与实践提供重要的启示。
Neuroplasticity refers to the brains＇ ability to shape its structure and functions under the action of outside environment and experience. The present article focuseson the development of research on the effects of learning on the structure and function Of the human brain and the animal brain in terms of neuroscience and cognitive neuroscience. Research indicated, learning and experience could change the thickness of the cortex and the structures of the dendrites, increase the spine density, change the spine morphology, affect the cortical area. The extensive research on neuroplasticity is important for understanding the essential principles of learning and has implications for education.
出处
《心理科学》
CSSCI
CSCD
北大核心
2008年第1期152-155,共4页
Journal of Psychological Science
关键词
脑可塑性
神经科学
认知神经科学
学习与经验
教育
neuroplasticity, neuroscience, cognitive neuroscience, learning and experience, education
