摘要
阅读困难是学龄儿童常见的学习障碍,其病源学非常复杂.近年来,对阅读困难的分子遗传学研究取得了重要进展,特别是多个候选基因的确定,以及对其它行为问题如多动症和语音障碍与阅读障碍的并存基因的确定.文章综述了阅读困难的分子遗传学研究的进展,并提出一些未来此类研究应重点解决的问题.
Dyslexia is very common m school children and its etiology ~s very complicated. In recent years, impor- tant progress has been made in the field of molecular genetic researches on dyslexia, especially the identification of candidate genes influencing dyslexia and other behavior problems such as the co - morbidity between dyslexia and ADHD and SSD. This paper reviews the advances of the molecular genetic researches on dyslexia and suggests some key issues of this field in the future.
出处
《华南师范大学学报(自然科学版)》
CAS
北大核心
2012年第2期8-14,共7页
Journal of South China Normal University(Natural Science Edition)
基金
全国教育科学"十一五"规划重点课题(DBA080164)
教育部人文社会科学重点研究基地项目(08JJDXLX269)