First sentences in language and symbolic play.
First sentences in language and symbolic play.
复制标题
语言和象征游戏中的第一句话。
DOI：
10.1037/0012-1649.20.5.872
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发表时间：
1984
影响因子：
4
通讯作者：
E. Bates
中科院分区：
文献类型：
--
作者：
C. Shore;Barbara O'connell;E. Bates
对 30 名 20 个月大和 28 个月大的儿童进行的纵向研究比较了语言组合能力和引发的象征性游戏。在 20 个月时，言语长度和引发的象征性游戏序列的组描述性统计具有可比性，而到 28 个月时，产生的话语（以语素计）比象征性游戏序列更长。这种形态的转变显然反映了生产形态的获得。使用多变量分析来评估个体差异的稳定性。选择游戏度量来表示对多词语音的潜在可分离贡献：词汇、组合长度的结构限制和排序。 28 个月时未观察到语言-手势关系。然而，在 20 个月时，通过涉及游戏中对象替换的组合序列来预测平均话语长度以及代表“参考”和“语法语素”语言访谈测量的综合分数。不同的符号游戏变量对不同的语言变量贡献了独特的方差。（27 参考）（PsycINFO 数据库记录 (c) 2016 APA，保留所有权利）
Combinatorial abilities in language and elicited symbolic play were compared in a longitudinal study of 30 children at 20 and 28 mo. At 20 mo, group descriptive statistics for lengths of utterances and elicited symbolic play sequences were comparable, whereas by 28 mo utterances (in morphemes) produced were longer than symbolic play sequences. This modality shift apparently reflects the acquisition of productive morphology. Multivariate analyses were used to assess the stability of individual differences. Play measures were chosen to represent potentially separable contributions to multiword speech: vocabulary, structural limits on the length of combinations, and ordering. No language–gesture relationships were observed at 28 mo. At 20 mo, however, mean length of utterance as well as composite scores representing" referential" and" grammatical morpheme" language interview measures were predicted by combinatorial sequences involving object substitutions in play. Different symbolic play variables contributed unique variance to different language variables.(27 ref)(PsycINFO Database Record (c) 2016 APA, all rights reserved)