Fewell R R, Casal S G, Glick M P, Wheeden C A, Spiker D
Department of Pediatrics and Psychology, University of Miami School of Medicine, FL 33101, USA.
J Dev Behav Pediatr. 1996 Apr;17(2):100-4.
Videotaped play interactions of 182 low birth weight, premature toddlers and their mothers were used to investigate whether a model including maternal responsiveness together with level of maternal education was a better predictor of play maturity scores of the children than a model consisting of education level alone. The videotapes were coded using the responsiveness subscale of the Maternal Behavior Rating Scale. Regression analyses revealed that maternal education alone significantly predicted play scores, accounting for 9% of the variance. However, the model that included both maternal responsiveness and maternal education together also significantly predicted play scores and accounted for 20% of the variance. Including responsiveness together with maternal education significantly increased the proportion of variance accounted for by maternal education alone. Implications of these findings are discussed.
182名低体重早产儿及其母亲的录像游戏互动被用于研究,与仅包含母亲教育水平的模型相比,一个包含母亲反应性和母亲教育水平的模型是否能更好地预测儿童的游戏成熟度得分。录像带使用《母亲行为评定量表》的反应性子量表进行编码。回归分析显示,仅母亲教育水平就能显著预测游戏得分,解释了9%的方差。然而,同时包含母亲反应性和母亲教育水平的模型也能显著预测游戏得分,并解释了20%的方差。将反应性与母亲教育水平一起纳入,显著增加了仅母亲教育水平所解释的方差比例。讨论了这些发现的意义。