Audiovisual training is better than auditory-only training for auditory-only speech-in-noise identification

作者：Lidestam Bjorn^*; Moradi Shahram; Pettersson Rasmus; Ricklefs Theodor

来源：Journal of the Acoustical Society of America, 2014, 136(2): EL142-EL147.

DOI：10.1121/1.4890200

The effects of audiovisual versus auditory training for speech-in-noise identification were examined in 60 young participants. The training conditions were audiovisual training, auditory-only training, and no training (n = 20 each). In the training groups, gated consonants and words were presented at 0 dB signal-to-noise ratio; stimuli were either audiovisual or auditory-only. The no-training group watched a movie clip without performing a speech identification task. Speech-in-noise identification was measured before and after the training (or control activity). Results showed that only audiovisual training improved speech-in-noise identification, demonstrating superiority over auditory-only training.

• 出版日期2014-8