摘要
儿童期是受贫困影响最为敏感的时期,贫困严重影响儿童的身心健康,会增加儿童出现营养不良、内化情绪问题和外化行为问题的风险。认知神经科学研究发现贫困会对大脑的左半球、前额叶、海马和杏仁核等脑区结构及其神经活动产生负面影响,导致儿童出现认知和情绪等方面的问题。未来的研究应进一步探讨贫困影响大脑发育的神经生理学机制,探究贫困循环的产生机制,并加强干预措施在预防科学和教育实践中的应用。
Poverty,a major problem worldwide,has a seriously negative impact on children's physical and mental health,increasing the risks of children suffering from malnutrition,internalized emotional problems and externalized behavior problems.Cognitive neuroscience research has found that poverty can also have different degrees of negative effects on children*s brain structure and neural activity of the left hemisphere,prefrontal cortex,hippocampus and amygdala,leading to a decrease in cognitive ability.Future research should further explore the neurophysiological mechanism of poverty affecting brain development,explore the mechanism of poverty cycle,and strengthen intervention application in prevention science and educational practice.
作者
徐富明
黄龙
XU Fuming;HUANG Long(School of Exlucation Science,Nanning Normal University,Nanning,530299;School of Humanities and Management,Wannan Medical College,Wuhu,341002;School of Psychology,Jiangxi Normal University,Nanchang,330022)
出处
《中国特殊教育》
CSSCI
北大核心
2020年第6期68-74,共7页
Chinese Journal of Special Education
基金
国家自然科学基金面上项目“行为贫困陷阱的心理机制与管理对策:基于认知与动机双视角”(71971103)的部分研究成果。
关键词
贫困
儿童
身体健康
心理健康
大脑
poverty
children
physical health
mental health
brain
