Concurrent and predictive validity of parent reports of child language at ages 2 and 3 years
Concurrent and predictive validity of parent reports of child language at ages 2 and 3 years
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DOI：
10.1111/j.1467-8624.2005.00882.x
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发表时间：
2005-07-01
影响因子：
4.6
通讯作者：
Paradise, JL
中科院分区：
文献类型：
--
作者：
Feldman, HM;Dale, PS;Paradise, JL
MacArthur-Bates沟通发展量表（CDI; Dale，1996; Fenson等人，1994年），家长报告的语言技能，正在越来越多地用于研究的理论和公共卫生的重要性。这项研究（N = 113）相关的得分在CDI在2岁和3岁的得分在3岁的认知和接受性语言和亲子对话的措施测试。关联表明合理的并发和预测有效性。研究结果表明，2岁时令人满意的词汇成绩可能预测3岁时的正常语言技能，尽管一些3岁时技能有限的儿童在2岁时会有令人满意的成绩。许多在2岁时词汇成绩差的孩子在3岁时会有正常的技能。
The MacArthur-Bates Communicative Development Inventories (CDI; Dale, 1996; Fenson et al., 1994), parent reports about language skills, are being used increasingly in studies of theoretical and public health importance. This study (N = 113) correlated scores on the CDI at ages 2 and 3 years with scores at age 3 years on tests of cognition and receptive language and measures from parent-child conversation. Associations indicated reasonable concurrent and predictive validity. The findings suggest that satisfactory vocabulary scores at age 2 are likely to predict normal language skills at age 3, although some children with limited skills at age 3 will have had satisfactory scores at age 2. Many children with poor vocabulary scores at 2 will have normal skills at 3.