农村30月龄幼儿行为发育及与智力和运动发展关系

发布时间：2018-07-03 08:56

本文选题：幼儿 + 异常行为　；参考：《中国公共卫生》2016年10期

【摘要】：目的探讨陕西农村30月龄幼儿的行为发育特点及其与智力及运动发展的关系。方法运用贝利婴幼儿发展量表对977名陕西农村30月龄幼儿的智力发育、运动发展以及行为表现进行测查,采用探索性因子分析行为发育特点,采用Spearman秩相关以及偏相关分析行为发育与智力及运动发展的关系。结果从各行为条目得分情况看,30月龄的幼儿正性情绪逐渐增加,如合作性(3.9±0.8)分、总的情绪(4.1±0.6)分、寻物的倾向性(3.9±0.7)分、持久性(4.1±0.5)分、观看兴趣(3.9±0.5)分,得分较高;负性情绪逐渐减少,如害怕(1.7±0.8)分、紧张(2.5±0.6)分、吮吸兴趣(1.1±0.5)分,得分较低;对25个行为条目进行探索性因子分析,共提取出6个公因子,分别为活动性、社会适应性、专注性、持久性、运动协调性以及亲和性,总方差贡献率为56.77%;各行为因子与智力发展的相关性均有统计学意义(均P0.05),调整后的相关系数绝对值为0.081~0.359;活动性、专注性、持久性以及运动协调性与运动发展的相关性有统计学意义(P0.05),调整后的相关系数绝对值为0.080~0.475。在所有的行为因子中,活动性与智力及运动发展的相关程度最高,调整后的相关系数分别为0.359、0.475。结论良好的行为表现与幼儿的智力、运动发育存在正性关联。对幼儿的异常行为进行合理干预和早期教育,促使其良好行为的形成,有助于提高其运动能力和认知能力。
[Abstract]:Objective to explore the behavioral development characteristics of 30-month-old children and their relationship with intelligence and sports development in rural areas of Shaanxi province. Methods the intelligence development, motor development and behavior of 977 children aged 30 months in rural areas of Shaanxi were investigated by using the Bailey Infant Development scale. The characteristics of behavioral development were analyzed by exploratory factor analysis. Spearman rank correlation and partial correlation were used to analyze the relationship between behavioral development and intellectual and motor development. Results according to the scores of each behavior item, the positive emotion of 30 months old children increased gradually, such as cooperative (3.9 卤0.8), total emotion (4.1 卤0.6), looking for things (3.9 卤0.7), persistence (4.1 卤0.5), watching interest (3.9 卤0.5). Negative emotions decreased gradually, such as fear (1.7 卤0.8), tension (2.5 卤0.6), sucking interest (1.1 卤0.5), and exploratory factor analysis of 25 behavioral items. The contribution rate of total variance was 56.77.The correlation between each behavioral factor and intelligence development was statistically significant (P0.05), and the absolute value of adjusted correlation coefficient was 0.081% 0.359. There was a significant correlation between the persistence and coordination of exercise and the development of exercise (P0.05), and the absolute value of adjusted correlation coefficient was 0.080 / 0.475. Among all the behavioral factors, the correlation between activity and intelligence and motor development was the highest, and the adjusted correlation coefficients were 0.359 and 0.475 respectively. Conclusion there is a positive correlation between good behavior and children's intelligence and motor development. Reasonable intervention and early education to children's abnormal behavior can promote the formation of good behavior and help to improve their motor ability and cognitive ability.
【作者单位】：西安交通大学医学部公共卫生学院流行病与卫生统计学系;西北妇女儿童医院保健部;西安交通大学第一附属医院预防保健科;
【基金】：国家自然科学基金(81373019)
【分类号】：R174

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