在FinnBrain出生队列研究中,婴儿的气质预测了早期的沟通技巧
Denise Ollas-Skogster1, Pirkko Rautakoski1, Anna Kautto2
1Department of Speech and Language Pathology, Åbo Akademi University, Turku, Finland; FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku and Turku University Hospital, Turku, Finland.
Journal of communication disorders
|September 18, 2025
概括
婴儿的气质,包括积极的情绪和自我调节,预测了早期的沟通技巧,如手势和词汇. 然而,这些关联随着时间的推移而减弱,这表明其他因素也会影响幼儿的语言发展.
科学领域:
- 儿童发展 儿童发展
- 发展心理学 发展心理学
- 语言学的语言学.
背景情况:
- 气质和语言发展在幼儿时代是紧密相关的.
- 从婴儿到幼儿时期检查所有气质维度的纵向研究是有限的.
- 之前的研究表明,关于气质与语言的关联,没有明确的发现.
研究的目的:
- 研究从婴儿到幼儿时期的气质维度和沟通技巧之间的纵向关联.
- 扩展先前的发现,包括前言和口头技能和更大的队列.
- 分析积极情绪,消极情绪和自我调节对手势,感受词汇,表达词汇和句子复杂性的预测能力.
主要方法:
- 使用了大量的队列样本 (N=1200),父母报告评估了6个月和12个月的气质.
- 沟通技巧,包括手势,感受词汇,表达词汇和句子复杂性,在14个月和30个月被评估.
- 用多重线性回归分析来研究这些关联.
主要成果:
- 积极的情绪化和自我调节积极预测了手势,感受性词汇和表达性词汇,但不是句子的复杂性.
- 积极的情感解释了手势变化的10-11%和受感词汇的4-5%.
- 自律解释了手势表达的4-6%的差异,以及对接收词汇的2-3%.
- 对手势表达的关联比对口头表达的关联更强.
- 纵向关联显示了从婴儿到幼儿时期的减弱趋势.
结论:
- 婴儿的气质,特别是积极的情绪和自我调节,在早期的沟通发展中起着重要作用.
- 婴儿气质对语言发展的影响似乎在减少,而其他因素在幼儿时代变得更加突出.
- 与口头技巧相比,手势表达与婴儿气有更强的关联.
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