The effect of an intensive care unit sound environment on the development of habituation in healthy avian neonates.

The effect of an intensive care unit sound environment on the development of habituation in healthy avian neonates.
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重症监护病房声音环境对健康禽类新生儿习惯发展的影响。

DOI:
10.1002/dev.420270103
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发表时间:
1994
影响因子:
2.2
通讯作者:
Gray,L
Gray,L
中科院分区:
心理学4区
文献类型:
--
作者:
Philbin,MK;Ballweg,DD;Gray,L

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人们越来越担心新生儿重症监护室(NICU)的环境刺激可能对在那里住院的早产儿有害。另外,长期以来人们认识到,早产儿在孕后40周时的习惯性不如足月儿可靠。这项研究使用了相关的动物模型来测试暴露于NICU的声音,作为一个单一的偏离正常的新生儿的经验,是否可以改变习惯。雏鸡在安静或NICU健全的环境中孵育、孵化和饲养。通过小鸡在听到白色噪音刺激时延迟其持续窥视的时间长度来测量习惯。NICU健全饲养的4天奥尔兹未能习惯,在重复刺激结束时显示出与开始时一样多的反应。据我们所知,这是第一次证明,非典型的声音暴露单独可以改变一个健康的新生儿的神经感觉能力的这一基本方面。
There is increasing concern that environmental stimuli in the Neonatal Intensive Care Unit (NICU) may be detrimental to the preterm infants hospitalized there. Separately, there is longstanding recognition that preterm infants at 40 weeks postconceptional age habituate less reliably than full‐term infants. This study uses a relevant animal model to test whether exposure to NICU sounds, as a single departure from normal neonatal experience, can alter habituation. Chicks were incubated, hatched, and reared in either a quiet or a NICU‐sound environment. Habituation was measured by the length of time that chicks delay their ongoing peeping upon hearing a white noise stimulus. NICU‐sound‐reared 4‐day‐olds failed to habituate, showing as much responsiveness at the end of repeated stimulation as at the beginning. This is, to our knowledge, the first demonstration that atypical sound exposure alone can alter this fundamental aspect of neurosensory competence in an otherwise healty neonate.© 1994 John Wiley & Sons, Inc.
DOI: --
发表时间: 1991
期刊: Hearing Research
影响因子: 2.8
作者:
I. Schneider;L. Gray
通讯作者: L. Gray
鸟类发声探测器
DOI: --
发表时间: 1985
影响因子: 2.9
作者:
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高危新生儿听力损失。
DOI: --
发表时间: 1990
影响因子: 3.3
作者:
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DOI: 10.1002/dev.420230402
发表时间: 1990
影响因子: 2.2
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新生儿重症监护病房的环境特征。
DOI: 10.2307/1128527
发表时间: 1977
期刊: Child development
影响因子: 4.6
作者:
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通讯作者: G. Turkewitz