母亲输入到24个月大的性别染色体三症的孩子
Paola Zanchi1, Gaia Giulia Angela Sacco2, Gaia Silibello3
1Faculty of Psychology, Catholic University of Sacred Heart, Milan, Italy.
International journal of language & communication disorders
|January 18, 2024
概括
24个月大的性别染色体三症 (SCTs) 的母语输入与典型的发育儿童相似. 母亲根据孩子的词汇能力来调整输入,而不是SCT诊断,强调需要以观察到的技能为重点的家长支持.
科学领域:
- 发展心理学 发展心理学
- 语言发展语言发展.
- 遗传学和儿童发展
背景情况:
- 母亲的投入极大地影响了儿童早期的语言发展.
- 之前的研究表明,在8个月的性染色体三症 (SCTs) 婴儿的母亲输入的差异.
- 母亲通常根据孩子的特点调整他们的语言输入.
研究的目的:
- 分析24个月的母亲输入,当语言延迟更明显时.
- 根据SCT诊断或孩子的词汇能力,调查母亲的输入是否不同.
- 为了比较SCTs儿童与典型发育 (TD) 儿童的输入.
主要方法:
- 研究了64种母婴双 (44种SCT,20种TD).
- 确定了一个23名儿童 (21名SCT,2名TD) 的子组,他们的词汇能力较弱 (24个月时<50个单词).
- 在录制的游戏中收集并编码母亲的发言,以寻找语言和功能特征.
主要成果:
- 对于24个月大的SCT儿童,母亲的输入与TD同龄人的丰富性和复杂性相似.
- 在SCT和TD组之间,在母亲输入的功能上没有发现显著差异.
- 词汇能力较弱的孩子的母亲使用了更多的注意力获得者和更少的问题,无论SCT诊断如何.
结论:
- 语言延迟,而不是SCT诊断,影响24个月的母亲输入特征.
- 母亲根据孩子表现出的口头能力来调整输入.
- 临床影响强调支持SCT儿童的父母,以关注观察到的技能,而不是预测的困难.
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