In everyday life, children hear but also often see their caregiver talking. Children build on this correspondence to resolve auditory uncertainties and decipher words from the speech input. As they hear the name of an object, 18- to 30-month-olds form a representation that permits word recognition in either the auditory (i.e. acoustic form of the…

Background: Articulatory excursion and vocal intensity are reduced in many children with dysarthria due to cerebral palsy (CP), contributing to the children's intelligibility deficits and negatively affecting their social participation. However, the effects of speech-treatment strategies for improving intelligibility in this population are…

Perceptual grouping is fundamental to many auditory processes. The Iambic-Trochaic Law (ITL) is a default grouping strategy, where rhythmic alternations of duration are perceived iambically (weak-strong), while alternations of intensity are perceived trochaically (strong-weak). Some argue that the ITL is experience dependent. For instance, French…

Purpose: We investigated whether rhythm discrimination is mainly driven by the native language of the listener or by the fundamental design of the human auditory system and universal cognitive mechanisms shared by all people irrespective of rhythmic patterns in their native language. Method: In multiple experiments, we asked participants to listen…

The current experiments examined how native Parisian French and native Swiss French listeners use vowel duration in perceiving the /[openo]/-/o/ contrast. In both Parisian and Swiss French /o/ is longer than /[openo]/, but the difference is relatively large in Swiss French and quite small in Parisian French. In Experiment 1 we found a parallel…

French liaison is a phonological process that takes place when an otherwise silent word-final consonant is pronounced before a following vowel-initial word. It is a process that has been evolving for centuries, and whose patterns of realization are influenced by a wide range of interacting linguistic and social factors. French speakers therefore…

This study investigates the phenomenon that listeners of English were surprisingly accurate at predicting the temporal end of a sentence when only given the part up to the "potentially last word," that is a noun before an optional prepositional phrase of varying lengths. Results of four experiments using either French or English are given. (35…

A study to assess the feasibility of the use of low frequencies for teaching foreign language to the hearing impaired is described. The subjects were unimpaired Japanese students, aged 18 and 19, in beginning French language study. Recorded sentences translated into English, French, and Mandarin Chinese were combined in various ways and presented…