在12个月的母婴互动期间,联合注意力和外部注意力分配与24个月的词汇组成有关
Elena Capelli1, Serena Grumi2, Luisa Vercellino1
1Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.
Frontiers in psychology
|May 2, 2025
概括
早期注意力技能影响语言发展. 具体来说,外在的注意力会对词汇组成产生负面影响,尤其是在具有较低关节注意力启动的婴儿中.
科学领域:
- 发展心理学 发展心理学
- 认知科学 认知科学
- 语言学的语言学.
背景情况:
- 早期的注意力过程对认知和语言发展至关重要.
- 父母与婴儿的互动显著影响早期发育轨迹.
- 特定的注意力机制可能会对语言学习产生不同的影响.
研究的目的:
- 调查12个月的外源性注意分配和联合注意启动对24个月的语言发展的影响.
- 探索这些注意力机制如何相互作用以影响词汇组成.
主要方法:
- 对46名典型发育的婴儿进行了长度研究.
- 在12个月的母亲和婴儿互动的远程录像.
- 微分析编码用于外源注意力和联合注意力启动;24个月后的语言评估,重点是词汇组成 (预言百分比).
主要成果:
- 在外源性注意分配和后来的词汇组成 (预言百分比) 之间发现了显著的负相关性.
- 关节注意力启动调节了这种关联:关节注意力启动较低的婴儿在外源注意力和语言发展之间表现出更强的负面关系.
结论:
- 早期的注意力技能,包括外源注意力和联合注意力,与语言发展有着复杂的关系.
- 这些发现表明,共同注意力可能会缓冲外源注意力对语言结果的负面影响.
- 需要进一步的研究,以充分阐明注意力机制在早期发育中的相互作用.
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