Sensory-motor interactions in speech perception, production and imitation: behavioral evidence from close shadowing, perceptuo-motor phonemic organization and imitative changes. - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2014

Sensory-motor interactions in speech perception, production and imitation: behavioral evidence from close shadowing, perceptuo-motor phonemic organization and imitative changes.

Résumé

Speech communication can be viewed as an interactive process involving a functional coupling between sensory and motor systems. In the present study, we combined three classical experimental paradigms to further test perceptuomotor interactions in both speech perception and production. In a first close shadowing experiment, auditory and audiovisual syllable identification led to faster oral than manual responses. In a second experiment, participants were asked to produce and to listen to French vowels, varying from height feature, in order to test perceptuo-motor phonemic organization and idiosyncrasies. In a third experiment, online imitative changes on the fundamental frequency in relation to acoustic vowel targets were observed in a non-interactive situation of communication during both unintentional and voluntary imitative production tasks. Altogether our results appear exquisitely in line with a functional coupling between action and perception speech systems and provide further evidence for a sensory-motor nature of speech representations.
Fichier principal
Vignette du fichier
ISSP2014_scarbel_etal.pdf (119.37 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01072099 , version 1 (07-10-2014)

Identifiants

  • HAL Id : hal-01072099 , version 1

Citer

Lucie Scarbel, Denis Beautemps, Jean-Luc Schwartz, Marc Sato. Sensory-motor interactions in speech perception, production and imitation: behavioral evidence from close shadowing, perceptuo-motor phonemic organization and imitative changes.. ISSP 2014 - 11th International Seminar on Speech Production, May 2014, Cologne, Germany. pp.1-4. ⟨hal-01072099⟩
366 Consultations
254 Téléchargements

Partager

Gmail Facebook X LinkedIn More