絕對音感塑造嘈雜環境中視聽語音感知的時間結合窗

// Absolute Pitch Shapes the Temporal Binding Window for Audiovisual Speech Perception in Noisy Environments

本研究探討絕對音高（AP）對噪音中視聽語音感知的影響，以及其與音樂能力和自閉症特徵的關聯｜74名受試者在不同條件下評估視聽時間判斷及含噪語音識別，結果顯示AP音樂家時間整合窗口較寬，視聽整合較弱｜這種整合減弱與視聽語音感知效益降低相關，且與較高自閉症特徵而非音樂訓練有關，挑戰了音樂家在噪音中語音感知優勢的既有觀點。

// This study examined how absolute pitch (AP) affects audiovisual speech perception in noise and its relation to musicality and autistic traits. Seventy-four participants judged audiovisual timing and identified noisy speech under varied conditions, revealing that AP musicians have wider temporal binding windows and weaker audiovisual integration. This reduced integration correlated with poorer audiovisual speech perception benefits in AP musicians, particularly under easier listening conditions, and was linked to higher autistic traits rather than musical training. The findings suggest AP influences multisensory speech processing negatively, challenging the idea of a musician advantage in noisy speech perception.

Published 2026年5月18日