【摘要】 目的探讨婴儿智力测验正常参考值范围。方法对辽宁省沈阳、铁岭和锦州3市所属各县区1岁以内736名婴儿进行了Fagan婴儿智力测验。结果认知发育指数x軃≥54.6为发育正常;50.3<x軃<54.6之间为发育迟缓可疑;x軃≤50.3可判为发育迟缓高危险度。结论该正常参考值范围的确定,为辽宁省推广使用Fagan婴儿智力测验奠定了理论基础,同时也为该地区小儿智力评价特别是高危和缺碘地区婴幼儿智力落后的诊断提供了一种有效的心理测量工具。更多还原

【Abstract】 Objective To search for the normal criteria for infant cognition in Shenyang, Tieling, Jinzhou of Liaoning. Methods 736 infants who were under 1 year in Shenyang, Tieling, Jinzhou of Liaoning underwent Fagan test (FTII). Results If the mean development index was x ≥ 54.6, cognition developed well; If 50.3 < x < 54.6 ,retarded cognition was suspected; If x ≤50.3, retarded cognition was at high risk, and retest at a later age was needed. Conclusion The definition of normal criteria has offered a theory basis for developing FTII as well as a valid psychometric tool to assess the intelligence of infants, specially those at high-risk of mental retardation and living in iodine deficiency areas.更多还原