论弱智儿童的保健工作周国芳与正常儿童相比，弱智儿童不仅在发育期间表现出智力功能显著地低于平均水平，而且伴有社会适应行为方面的缺陷。依据智力商数与社会适应行为缺陷的程度。我国把弱智分为轻度、中度、重度和极重度四级。尽管各级弱智儿童的心理发展水平和行为特... On the Health Work of Mentally Retarded Children Zhou Guofang Compared with normal children, mentally retarded children not only showed markedly below average levels of mental function during their development, but also had defects in their social adaptation behaviors. Based on IQ quotient and social adaptation behavioral deficiencies. My country breaks down the mentally handicapped into four levels: mild, moderate, severe and extremely severe. Despite the mentally handicapped children at all levels of mental development and behavior of special ...