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典型发育儿童倾听力度的成熟
1Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, 570 006 India.
概括
儿童的倾听力 (LE) 随着年龄的增长而显著成熟. 到12岁时,儿童在二级听力任务中达到与成年人相似的表现,突出了年龄特定的评估需求.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 语音和听力科学 语言和听力科学
背景情况:
- 倾听力 (LE) 对于语言理解至关重要.
- 了解儿童LE的发展轨迹对于识别潜在困难至关重要.
- 以前的研究还没有完全阐明LE在整个童年时期的成熟过程.
研究的目的:
- 研究典型发育儿童倾听力 (LE) 的发育成熟情况.
- 为了确定儿童的听力努力表现与成年人相比的年龄.
- 为了检查年龄和倾听力度结果之间的相关性.
主要方法:
- 使用双重任务模式来评估倾听力度.
- 参与者包括7个年龄组的140名典型发育的儿童 (7-12岁) 和成年人 (18-30岁).
- 任务包括重复单词 (初级) 和响应视觉刺激 (二级).
主要成果:
- 年龄显著影响了初级和二级听力任务的表现.
- 孩子们的主要任务的表现与9岁的成年人相匹配.
- 儿童的二次任务表现在12岁时达到成人水平.
结论:
- 年龄是发展倾听能力的关键因素.
- 倾听力度的成熟遵循了一个漫长的发展过程,不同的任务组件有不同的时间表.
- 针对特定年龄的策略对于准确的LE评估和儿童的干预至关重要.
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