在年轻和年长的成年人中,口唇阅读的元认知意识增长
Elena Giovanelli1, Benedetta Desolda1, Chiara Valzolgher1
1CIMeC - Center for Mind/Brain Sciences, University of Trento, Rovereto, Italy.
Journal of speech, language, and hearing research : JSLHR
|September 30, 2025
概括
老年人和年轻的成年人同样受益于唇读,以获得准确性和信心. 然而,老年人对听力减轻的意识较低,这可能会影响他们在日常沟通中使用口唇阅读的动机.
科学领域:
- 听力学 听力学是指听力学.
- 认知科学 认知科学
- 语音感知 语音感知
背景情况:
- 唇读能在噪音中增强语音感知.
- 对口唇阅读益处的元认知意识影响了使用它的动机.
- 了解唇读意识的年龄相关差异对于沟通策略至关重要.
研究的目的:
- 在老年人和年轻的成年人中调查唇阅读益处的元认知意识.
- 为了比较性能改善,信心和倾听力度的变化与唇读.
- 检查内部评估如何塑造听力体验和战略采用.
主要方法:
- 在虚拟现实中进行了噪音听力任务,唇部可见度有所变化.
- 测量了视听表现,信心和努力.
- 真实 (lipreading gain) 和元认知性改善是在试验逐试验的基础上得出的.
主要成果:
- 两个年龄组在表现和意识到对准确性和信心的好处方面都显示出可比的实际改善.
- 年长的成年人对听力减轻和增加唇部可见性不那么敏感.
- 这种降低的敏感性在老年人中更为明显,他们的无感唇阅读能力较低.
结论:
- 年轻人和年长的成年人表现出对唇阅读的感知和信心益处的类似意识.
- 对减轻努力的敏感性降低可能会降低老年人阅读的动机.
- 干预措施应解决努力的感知,以改善老龄化人口的沟通.
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