嘶啞語音品質對兒童噪音中元音識別的影響

// The Impact of Dysphonic Voice Quality on Children's Vowel Recognition in Noise

本研究探討聲音嘶啞對兒童與成人在嘈雜環境下辨識母音的影響｜結果顯示嘶啞聲音與較差的噪音條件降低辨識準確度，兒童受影響程度較成人高｜聲音嚴重度評估與聲學指標能預測辨識表現，凸顯健康教師聲音與良好教室音響環境對兒童語言學習的重要性。

// This study examined how dysphonic voice quality affects vowel recognition in noise for children versus adults. Using vowel identification tasks with typical and dysphonic female talkers in noisy conditions, the research found that dysphonia and poorer noise levels reduced recognition accuracy, with children being more affected than adults. Perceptual ratings of voice severity and acoustic measures predicted recognition performance, showing that dysphonic voices hinder children's developmental advantage in speech perception. The findings emphasize the need for healthy teacher voices and good classroom acoustics to support children's learning.

Published 2026年5月18日