贫困对大脑结构与功能的影响及教育干预策略

摘要

Poverty is still a serious problem in China and all over the world.Previous researches show that poverty has a serious impact on the physical and mental health, emotion, and cognition of poor people.With the development of brain imaging technology, researchers have made a deep study of the relationship between poverty and brain development.They found that poverty influences the development of the individual brain, including frontal lobe, temporal lobe, hippocampus, amygdale, and cingulate.This paper aims to explore the mechanism underlying the impact of poverty on the brain development, and design appropriate intervention to facilitate the development of the poor people.%贫困问题至今仍然较为严重,已有研究表明贫困对个体身体、情感、认知等多方面存在严重的影响.随着脑成像技术的发展,研究者对贫困与大脑发展之间的关系做了细致的研究,发现贫困对个体大脑的多个脑区均有影响,包括额叶、颞叶、海马与杏仁核以及扣带回等.本文期望通过探讨贫困对大脑发展的影响机制来进行相应的干预,以期更好地促进个体的发展.