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母语对早产婴儿神经发育的影响
Khlood S Bubshait1, Mildred M Maldonado, Charlene Krueger
1Author Affiliations: Fundamentals of Nursing Department, Pediatric Nursing, College of Nursing, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia (Dr Bubshait); Department of Health Education in Behavior, School of Health and Human Performance, University of Florida,Gainesville (Dr Maldonado); and Biobehavioral Nursing Science Faculty, College of Nursing, University of Florida, Gainesville (Dr Krueger).
The Journal of perinatal & neonatal nursing
|November 15, 2023
概括
在怀孕32周后播放母亲的语音录音给早产婴儿显示了神经发育的潜在好处,特别是影响语音播放期间的心率变化.
科学领域:
- 新生儿护理 新生儿护理
- 发育神经科学的发展神经科学.
- 儿科听力学 儿科听力学
背景情况:
- 母亲的言语对早产婴儿的食和听力皮层发育有积极的影响.
- 关于母亲的言语暴露对早产婴儿神经发育的影响的研究有限.
- 出生时体重非常低的婴儿需要专门的干预措施来支持发育.
研究的目的:
- 为了研究早期,受控的母亲语音暴露对早产婴儿心率波动的影响.
- 评估非常低出生体重婴儿对母声录制的神经发育反应.
- 为了跟踪心率变化的变化,从28周到34周的妊娠年龄.
主要方法:
- 一项前性随机对照试验,涉及49名出生时体重非常低的早产婴儿.
- 婴儿每天两次从28-34或32-34周的妊娠年龄接触到母亲的语音录音.
- 每周对心率变化的频谱分析,测量在刺激播放之前,期间和之后的心率变化.
主要成果:
- 两组暴露组之间没有发现心率变异的显著差异.
- 在"之前"和"播放期间"的条件之间观察到心率变异的显著差异.
- 这项研究侧重于心率变化作为神经反应的标志物.
结论:
- 母亲的语音录音可能对早产婴儿的神经发育有好处,特别是在妊娠32周后.
- 早期接触到母亲的声音似乎会影响生理反应,这由心率变化变化所表明.
- 需要进一步的研究,以充分阐明母亲的言语暴露的长期神经影响.
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