Musical background not associated with self-perceived hearing performance or speech perception in postlingual cochlear-implant users
Musical background not associated with self-perceived hearing performance or speech perception in postlingual cochlear-implant users
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DOI：
10.1121/1.4730910
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发表时间：
2012-08-01
影响因子：
2.4
通讯作者：
Baskent, Deniz
中科院分区：
文献类型：
--
作者：
Fuller, Christina;Free, Rolien;Baskent, Deniz
在听力正常的听众中，已观察到音乐背景会改变听觉系统中的声音表征，并在某些言语感知测试中产生增强的表现。基于这些观察，人们假设音乐背景可以影响声音和言语感知，并且作为人工耳蜗使用者的生活质量的延伸。为了检验这一假设，本研究对 98 名语后耳聋成年人工耳蜗接受者的音乐背景（使用荷兰音乐背景问卷 (DMBQ)）以及自我感知的声音和言语感知和生活质量（使用奈梅亨人工耳蜗植入问卷 (NCIQ) 和言语空间和听力质量量表 (SSQ)）进行了探索。除了自我感知的测量之外，还从患者记录中获得言语感知分数（在安静的单词中识别出的音素的百分比）。自我感知的听力表现与客观言语感知相关。 41 名受访者（94 名受访者中的 44%）表示接受过某种形式的正规音乐培训。 15 名受访者（83 名受访者中的 18%）认为自己接受过音乐训练、经验和知识。音乐背景（通过 DMBQ 量化）与自我感知的听力相关表现或生活质量（通过 NCIQ 和 SSQ 量化）或安静时的言语感知之间没有观察到关联。 (C) 2012 年美国声学学会。 [http://dx.doi.org/10.1121/1.4730910]
In normal-hearing listeners, musical background has been observed to change the sound representation in the auditory system and produce enhanced performance in some speech perception tests. Based on these observations, it has been hypothesized that musical background can influence sound and speech perception, and as an extension also the quality of life, by cochlear-implant users. To test this hypothesis, this study explored musical background [using the Dutch Musical Background Questionnaire (DMBQ)], and self-perceived sound and speech perception and quality of life [using the Nijmegen Cochlear Implant Questionnaire (NCIQ) and the Speech Spatial and Qualities of Hearing Scale (SSQ)] in 98 postlingually deafened adult cochlear-implant recipients. In addition to self-perceived measures, speech perception scores (percentage of phonemes recognized in words presented in quiet) were obtained from patient records. The self-perceived hearing performance was associated with the objective speech perception. Forty-one respondents (44% of 94 respondents) indicated some form of formal musical training. Fifteen respondents (18% of 83 respondents) judged themselves as having musical training, experience, and knowledge. No association was observed between musical background (quantified by DMBQ), and self-perceived hearing-related performance or quality of life (quantified by NCIQ and SSQ), or speech perception in quiet. (C) 2012 Acoustical Society of America. [http://dx.doi.org/10.1121/1.4730910]