[人工耳蜗测试组中音乐声音正常值的研究]

[A study on the normal values of musical sounds in cochlear implants test battery].

作者信息

Dong Ruijuan, Wang Shuo, Zhou Yun, Qi Beier, Chen Xueqing, Liu Bo

机构信息

Department of Otorhinolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Otorhinolaryngology, Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Beijing 100730, China.

出版信息

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2013 Jul;27(13):712-6.

PMID:24073580

Abstract

OBJECTIVE

To establish music reference values for normal-hearing (NH) person in China, in order to give convenience in clinical application.

METHOD

The NH participant group included 39 subjects, of which 21 females and 18 males. Musical Sounds in Cochlear Implants test battery was used to assess the music perception ability for normal-hearing participants.

RESULT

The median pitch difference NH participants could discriminate for string was 2.5 semitones and 0.5 for flute. The average scores of rhythm discrimination, melody discrimination, chord discrimination, instrument identification and instrument number detection test were 86.1% (SD = 11.2), 76.5% (SD = 11.1), 75.6% (SD = 11.4), 89.9% (SD = 13.0) and 74.1% (SD = 20.7), respectively.

CONCLUSION

The MuSIC test could be a test for music perception ability for China users and in further study the material that more suited for our culture should be added into it.

摘要

目的

建立中国正常听力人群的音乐参考值，以便于临床应用。

方法

正常听力参与者组包括39名受试者，其中女性21名，男性18名。使用人工耳蜗测试电池中的音乐声音来评估正常听力参与者的音乐感知能力。

结果

正常听力参与者能够区分的弦乐音高差异中位数为2.5个半音，长笛为0.5个半音。节奏辨别、旋律辨别、和弦辨别、乐器识别和乐器数量检测测试的平均得分分别为86.1%（标准差=11.2）、76.5%（标准差=11.1）、75.6%（标准差=11.4）、89.9%（标准差=13.0）和74.1%（标准差=20.7）。