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Communication Dans Un Congrès Année : 2009

Real-time lexical competitions during speech-in-speech comprehension.

Michel Hoen
  • Fonction : Auteur
François Pellegrino
Fanny Meunier

Résumé

This study investigates speech comprehension in competing multi-talker babble. We examined the effects of number of simultaneous talkers and of frequency of words in the babble on lexical decision to target words. Results revealed better performance at a low talker number (n = 2). Importantly, frequency of words in the babble significantly affected performance: high frequency word babble interfered more strongly with word recognition than low frequency babble. This informational masking was particularly salient for the 2- talker babble. These findings suggest that investigating speech-in-speech comprehension may provide crucial information on lexical competition processes that occur in real-time during word recognition.
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Dates et versions

hal-00431926 , version 1 (13-11-2009)

Identifiants

  • HAL Id : hal-00431926 , version 1

Citer

Véronique Boulenger, Michel Hoen, François Pellegrino, Fanny Meunier. Real-time lexical competitions during speech-in-speech comprehension.. Interspeech, 2009, Brighton, United Kingdom. pp.1883-1886. ⟨hal-00431926⟩
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