Music Training Can Improve Music and Speech Perception in Pediatric Mandarin-Speaking Cochlear Implant Users.
Music Training Can Improve Music and Speech Perception in Pediatric Mandarin-Speaking Cochlear Implant Users.
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DOI：
10.1177/2331216518759214
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发表时间：
2018-01
影响因子：
2.7
通讯作者：
Chen B
中科院分区：
文献类型：
--
作者：
Cheng X;Liu Y;Shu Y;Tao DD;Wang B;Yuan Y;Galvin JJ 3rd;Fu QJ;Chen B
由于频谱分辨率的限制，人工耳蜗术不能很好地传递基音信息。音调线索对音乐和声调语言的感知很重要；音乐训练可能会提高这两种听力任务的表现。在这项研究中，我们调查了22名年轻的(4.8-9.3岁)说普通话的聋人CI用户对音乐的感知、词汇音调和句子的音乐训练结果。使用旋律轮廓识别(MCI)任务测量音乐知觉。言语知觉是针对安静状态下出现的词汇语调和句子进行测量的。受试者接受了8周的MCI训练，使用的音调范围不用于测试。在训练开始后2、4、8周分别进行音乐和言语知觉测试，并在训练结束后4周进行随访。MCI、词调识别和句子识别的平均基线正确率分别为33.2%、76.9%和45.8%。经过8周的多项认知能力训练，平均成绩分别提高了22.9%、14.4%和14.5%(p <； .05)。训练停止四周后，训练后的音乐和言语表现没有明显变化。结果表明，音乐训练能显著提高儿童普通话CI使用者的音乐和言语知觉。
Due to limited spectral resolution, cochlear implants (CIs) do not convey pitch information very well. Pitch cues are important for perception of music and tonal language; it is possible that music training may improve performance in both listening tasks. In this study, we investigated music training outcomes in terms of perception of music, lexical tones, and sentences in 22 young (4.8 to 9.3 years old), prelingually deaf Mandarin-speaking CI users. Music perception was measured using a melodic contour identification (MCI) task. Speech perception was measured for lexical tones and sentences presented in quiet. Subjects received 8 weeks of MCI training using pitch ranges not used for testing. Music and speech perception were measured at 2, 4, and 8 weeks after training was begun; follow-up measures were made 4 weeks after training was stopped. Mean baseline performance was 33.2%, 76.9%, and 45.8% correct for MCI, lexical tone recognition, and sentence recognition, respectively. After 8 weeks of MCI training, mean performance significantly improved by 22.9, 14.4, and 14.5 percentage points for MCI, lexical tone recognition, and sentence recognition, respectively (p < .05 in all cases). Four weeks after training was stopped, there was no significant change in posttraining music and speech performance. The results suggest that music training can significantly improve pediatric Mandarin-speaking CI users’ music and speech perception.
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影响因子：
3.7
作者：
Fu, QJ;Hsu, CJ;Horng, MJ
通讯作者：
Horng, MJ
DOI：
10.1121/1.2961171
发表时间：
2008-10
期刊：
The Journal of the Acoustical Society of America
影响因子：
--
作者：
Galvin JJ 3rd;Fu QJ;Oba S
通讯作者：
Oba S
影响因子：
2.4
作者：
Fu, Qian-Jie;Zhu, Meimei;Wang, Xiaosong
通讯作者：
Wang, Xiaosong
影响因子：
2.1
作者：
He, Alice;Deroche, Mickael L.;Limb, Charles J.
通讯作者：
Limb, Charles J.
影响因子：
2.8
作者：
Chatterjee, Monita;Peng, Shu-Chen
通讯作者：
Peng, Shu-Chen