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首页> 外文期刊>European archives of oto-rhino-laryngology: Official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) >Voice quality change in future professional voice users after 9 months of voice training.
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Voice quality change in future professional voice users after 9 months of voice training.

机译：经过9个月的语音培训后，未来的专业语音用户的语音质量会发生变化。

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Sixty-eight students of a school for audiovisual communication participated in this study. A part of them, 49 students, received voice training for 9 months (the trained group); 19 subjects received no specific voice training (the untrained group). A multidimensional test battery containing the GRBAS scale, videolaryngostroboscopy, Maximum Phonation Time (MPT), jitter, lowest intensity (IL), highest frequency (FoH), Dysphonia Severity Index (DSI) and Voice Handicap Index (VHI) was applied before and after training to evaluate training outcome. The voice training is made up of technical workshops in small groups (five to eight subjects) and vocal coaching in the ateliers. In the technical workshops, basic skills are trained (posture, breathing technique, articulation and diction), and in the ateliers, the speech and language pathologist assists the subjects in the practice of their voice work. This study revealed a significant amelioration over time for the objective measurements [Dysphonia Severity Index: from 2.3 to 4.5 ( P<0.001)] and the self-evaluation [Voice Handicap Index, from 23 to 18.4 ( P=0.016)] for the trained group only. This outcome favors the systematic introduction of voice training during the schooling of professional voice users.
机译：一所视听交流学校的68名学生参加了这项研究。其中一部分（49名学生）接受了为期9个月的语音培训（受过培训的小组）; 19名受试者未接受特定的语音训练（未经训练的组）。包含GRBAS标尺，视频喉镜，最大声带时间（MPT），抖动，最低强度（IL），最高频率（FoH），语音困难度指数（DSI）和语音障碍指数（VHI）的多维测试电池训练以评估训练结果。语音培训由小组（五至八个科目的）的技术研讨会和工作室的语音教练组成。在技​​术研讨会中，对基本技能进行了培训（姿势，呼吸技术，发音和发音），而在工作室，言语和语言病理学家会帮助受试者练习语音工作。这项研究表明，受过训练的人的客观测量结果[音调严重度指数：从2.3至4.5（P <0.001）]和自我评估[语音障碍指数，从23至18.4（P = 0.016）]有了显着改善。仅组。这一结果有利于在专业语音用户的教育期间系统地引入语音培训。

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