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J Neurosci:儿时音乐训练可预防听力损失

2013-11-11 佚名 聋人网

父母们在孩子的音乐课程和乐器上花费了大量金钱后,经常会失望地看到这些长笛、单簧管和小提琴被孩子们随便放弃了。不过,在音乐早期教育上的投资也许并没有浪费。新的研究表明,即使几十年没有练习弹奏乐器,这些放弃音乐之路的“音乐家”仍有着更灵敏的耳朵。【原文下载】 儿时音乐训练可预防听力损失 为了比较曾经的“音乐家”和从未弹奏过乐器的人的听力,研究人员测量了一种被称为“神经定时”的听觉处理过程所产生的脑

父母们在孩子的音乐课程和乐器上花费了大量金钱后,经常会失望地看到这些长笛、单簧管和小提琴被孩子们随便放弃了。不过,在音乐早期教育上的投资也许并没有浪费。新的研究表明,即使几十年没有练习弹奏乐器,这些放弃音乐之路的“音乐家”仍有着更灵敏的耳朵。【原文下载

儿时音乐训练可预防听力损失

为了比较曾经的“音乐家”和从未弹奏过乐器的人的听力,研究人员测量了一种被称为“神经定时”的听觉处理过程所产生的脑电活动,该过程可以使人们对声音的瞬间改变(例如从辅音到元音的过渡)作出反应。随着年龄的增长,该能力会逐渐下降,而它是解释语音的关键,因此对老人说话需要语速缓慢,有时还要重复。

与那些未上过音乐课的同龄人相比,55岁至76岁的曾在年轻时学过音乐4到14年的人群,有着更加精确的“神经定时”能力,即使他们已经近40年未练习过乐器。

11月5日,研究团队将报告发表在《神经科学杂志》上。研究人员称,研究发现,参与者曾经在弹奏乐器上花费的时间越长,他们大脑的反应越灵敏。尽管之前的研究已经表明弹奏音乐可以改善听力功能,研究人员称,这是首次发现音乐有如此长期的益处。

原文出处

White-Schwoch T, Carr KW, Anderson S, Strait DL, Kraus N.Older adults benefit from music training early in life: biological evidence for long-term training-driven plasticity.J Neurosci. 2013 Nov 6;【原文下载

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    2016-12-26 wolixiang2012

    美妙的音乐确实是有益处 陶冶情操

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    2013-11-13 ysjykql
  3. [GetPortalCommentsPageByObjectIdResponse(id=165794, encodeId=f165165e9414, content=美妙的音乐确实是有益处 陶冶情操, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d2e4105146, createdName=wolixiang2012, createdTime=Mon Dec 26 13:42:14 CST 2016, time=2016-12-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306016, encodeId=6a7a1306016fb, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Wed Nov 13 01:38:00 CST 2013, time=2013-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363919, encodeId=7f5f1363919f9, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Wed Nov 13 01:38:00 CST 2013, time=2013-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1426137, encodeId=1384142613e51, content=<a href='/topic/show?id=47db100050b7' target=_blank style='color:#2F92EE;'>#音乐#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100050, encryptionId=47db100050b7, topicName=音乐)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=76b14038458, createdName=weiz, createdTime=Wed Nov 13 01:38:00 CST 2013, time=2013-11-13, status=1, ipAttribution=)]
    2013-11-13 lsndxfj
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    2013-11-13 weiz
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