模擬不同室內聲學條件下複雜視聽場景的聆聽努力研究

// Listening Effort in Complex Audiovisual Scenes Under Varying Simulated Room Acoustic Conditions

本研究探討迴響時間對記憶與聆聽負荷的影響，場景為真實聲學及噪音的虛擬辦公室｜30名參與者在三種不同迴響條件下，同時執行聽故事與觸覺反應雙重任務｜結果顯示無迴響環境記憶表現較佳，迴響時間延長則提高聆聽努力度，強調聲學迴響在視聽研究中的重要性。

// This study investigates how reverberation affects memory and listening effort in a complex audiovisual virtual reality office setting with realistic acoustics and noise. Thirty participants performed dual tasks involving listening to stories and responding to vibrotactile stimuli under three room conditions with varying reverberation times. Results showed that memory was better in a free-field condition than in reverberant offices, and listening effort increased with reverberation. The findings emphasize the need to include realistic reverberation in audiovisual listening research.

Published 2026年8月21日