Rhythmic motor behavior of preambulatory motor impaired, Down syndrome and nondisabled children: a comparative analysis.
Rhythmic motor behavior of preambulatory motor impaired, Down syndrome and nondisabled children: a comparative analysis.
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行走前运动受损、唐氏综合症和非残疾儿童的节律运动行为：比较分析。
DOI：
10.1007/bf00911234
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发表时间：
1991
影响因子：
3.6
通讯作者：
Baumeister,AA
中科院分区：
文献类型：
--
作者：
MacLeanJr,WE;Ellis,DN;Galbreath,HN;Halpern,LF;Baumeister,AA
对正常发育儿童、唐氏综合症儿童和重度运动障碍儿童三组学龄前儿童进行了节律性运动行为的纵向跟踪研究。两组在实足年龄上存在差异，但在运动年龄方面具有可比性。运动障碍受试者的节律性运动行为明显少于非残疾和唐氏综合症组。在比较节奏运动行为的特定亚型时，发现各组之间在亚型的平均回合数和持续时间上都存在差异。对整个观察期数据的纵向分析表明，唐氏综合症儿童的节律性运动行为比运动障碍儿童的节律性运动行为更接近于非残疾儿童。然而，在几个特定亚型中，群体之间存在相当大的差异。
The developmental course of rhythmic motor behavior was followed longitudinally for three groups of preambulatory children — normally developing, Down syndrome, and those with profound motor impairment. The groups differed in chronological age but were comparable with respect to motor age. The motor impaired subjects displayed significantly less rhythmic motor behavior than the nondisabled and Down syndrome groups. In comparing particular subtypes of rhythmic motor behavior, differences were found in both the average number of bouts and duration of subtypes among the groups. Longitudinal analyses of the data over the entire observation period revealed that the rhythmic motor behavior of the children with Down syndrome was more similar to that exhibited by the nondisabled children than was the rhythmic motor behavior of the children with motor impairment. However, there was considerable variability among the groups in several particular subtypes.