视力受损的12个月大的婴儿中的听觉社会认知前体:一项初步研究
Elena Capelli1, Elena Guida2, Giorgia Mulé1
1Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.
Research in developmental disabilities
|September 17, 2025
概括
视力障碍 (VI) 的婴儿表现出类似的基本沟通,但与完全视力 (FS) 的同龄人相比,三角化和指针手势较少. 针对这些社会认知弱点,需要有针对性的早期干预.
科学领域:
- 发展心理学 发展心理学
- 儿科眼科医生 儿科眼科医生
- 认知神经科学 认知神经科学
背景情况:
- 临床观察表明,视力障碍 (VI) 的婴儿可能存在社会认知延迟.
- 支持这些早期发育观察的证据仍然有限.
- 这项研究调查了9-12个月龄的婴儿的社会认知行为.
研究的目的:
- 为了比较VI和全视 (FS) 婴儿之间的社会认知行为.
- 确定受VI影响的社会和认知参与的特定早期标志物.
- 为感染VI的婴儿提供有针对性的早期干预策略.
主要方法:
- 评估了社会和认知参与的关键早期标志物.
- 包括视线定向,沟通信号和交互模式.
- 与一组患有VI的婴儿和一组FS婴儿进行了比较.
主要成果:
- 视线定向和基本通信信号在VI和FS组之间是可比的.
- 与FS婴儿相比,VI婴儿的三角化显著减少.
- 患有VI的婴儿比FS的婴儿做出较少的指针手势.
结论:
- 视力障碍与婴儿期的特定社会认知脆弱性有关.
- 这些漏洞,包括减少三角化和指针,在9-12个月后可以观察到.
- 这些发现支持了针对VI的婴儿进行量身定制的早期干预的需要.
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