婴儿测试行为与智力发展相关性的研究

Correlation between Infant's Tested Behavior and Intellectual Development

目的:分析自行编制的一套婴幼儿测试行为评定量表集中反映了哪些行为倾向,并探讨测试行为与智力与运动能力之间的关系。方法:对象为227名6—12个月的正常婴儿(男130名,女97名),采用贝利婴幼儿发展量表(BSID)和自编的婴儿测试行为评定量表作为研究工具。应用因子分析、方差分析和相关分析的统计学方法进行统计分析。结果:提取出目标定向性,觉醒状态,负性情绪,正性情绪,反应性,活动量共6个因子,方差贡献率为65.43%。目标定向性、觉醒状态、正性情绪、反应性与智力发育指数(MDI)存在明显的相关,目标定向性,正性情绪,反应性与运动发育指数(PDI)存在明显的相关。结论:婴儿测试行为与智力发展相关。

Objective- To investigate which behavioral tendency was reflected by the results of an infant＇s behavior rating scale and the relationship between infant＇s tested behaviors and intellectual and motorial abilities. Methods： 227 subjects, which include 130 male and 97 female ranging from 6 months to 12 months old, were assessed with the BSID and the infant＇s behavior rating scale. The data was analyzed with statistical methods including factor, variance and correlation analysis. Results： Six factors including goal-orientation, arousal behavior, negative emotion, positive emotion, reactivity and activity were. extracted which accounted for 65.43% of variation. There was obvious correlation between MDI and goal-orientation, arousal behavior, positive emotion, reactivity, so was correlation between PDI and goal-orientation, positive emotion, reactivity. Conclusion： The infant＇s tested behavior significantly correlates with intellectual and motorial development.