执行功能比较分析:来自伊朗的7至11岁儿童的耳植入物和正常听力
Parisa Divsalar1, Masoud Radman2, Leila Pourhosseinali1,3
1Neuroscience research center, Institute of Neuropharmacology, Kerman University University of Medical Sciences, Kerman, Iran.
Cochlear implants international
|April 25, 2024
概括
聋子儿童的耳植入物可能会影响执行功能,与听力同龄人相比,他们在认知任务中的得分较低. 早期的听觉刺激对整体认知发育至关重要.
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
- 听力学 听力学是指听力学.
背景情况:
- 早期的听觉剥夺会影响语言之外的认知发展.
- 耳植入旨在在关键发育时期恢复听觉输入.
研究的目的:
- 为了比较聋子儿童的执行功能与耳植入物和正常听力儿童.
- 研究耳植入物对执行功能的认知影响.
主要方法:
- 在32名带有耳植入器的聋子儿童 (年龄在7岁之前) 和30名正常听力儿童中评估了执行功能.
- 进行了标准化测试,包括伦敦塔,BRIEF和Stroop.
主要成果:
- 带有耳植入器的儿童在伦敦塔的得分较低,在Stroop测试中显示出更多的错误.
- 在组织材料,语音流性,分类流性和工作记忆方面观察到显著差异.
结论:
- 耳植入似乎会影响认知功能,特别是执行功能.
- 综合性方法对于支持带有耳植入物的儿童的认知发展至关重要.
相关概念视频
01:13The Cochlea
The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.
01:11The Auditory Ossicles
The auditory ossicles of the middle ear transmit sounds from the air as vibrations to the fluid-filled cochlea. The auditory ossicles consist of two malleus (hammer) bones, two incus (anvil) bones, and two stapes (stirrups), one on each side. These bones develop during the fetal stage and are the ones to ossify first. They are fully mature at birth and do not grow afterward.
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...