For speech perception and production of a new language, we examined whether 1) they would be more easily learned by ear and eye relative to by ear alone, and 2) whether viewing the tongue, palate, and velum during production is more beneficial for learning than a standard frontal view of the speaker. In addition, we determine whether differences in learning under these conditions are due to enh...

Auditory training has been shown to significantly improve cochlear implant (CI) users' speech and music perception. However, it is unclear whether posttraining gains in performance were due to improved auditory perception or to generally improved attention, memory, and/or cognitive processing. In this study, speech and music perception, as well as auditory and visual memory, were assessed in 10...

How the speech production and perception systems evolved in humans still remains a mystery today. Previous research suggests that human auditory systems are able, and have possibly evolved, to preserve maximal information about the speaker's articulatory gestures. This paper attempts an initial step towards answering the complementary question of whether speakers' articulatory mechanisms have a...

Introduction: Electrically evoked compound action potential (ECAP) is an objective auditory response that can be used in the programing of cochlear implants. The aims of this study were to monitor ECAP thresholds and auditory, language and speech progress for 6 months after cochlear implant surgery and to evaluate any relationship between them.   Materials and Methods: Ten children with a m...



 Based on a review of models and theories in speech communication, this paper proposes an original Bayesian framework able to express each of them in a unified way. This framework allows to selectively incorporate motor processes in perception or auditory representations in production, thus implementing components of a perceptuo-motor link in speech communication processes. This provides a ba...

Speech rhythms guide perception, especially in noise. We recently revealed that percussionists outperform non-musicians in speech-in-noise perception, with better speech-in-noise perception associated with better rhythm discrimination across a range of rhythmic expertise. Here, we consider rhythm production skills, specifically drumming to a beat (metronome or music) and to sequences (metrical ...

PURPOSE To investigate how auditory working memory relates to speech perception performance by Mandarin-speaking cochlear implant (CI) users. METHOD Auditory working memory and speech perception was measured in Mandarin-speaking CI and normal-hearing (NH) participants. Working memory capacity was measured using forward digit span and backward digit span; working memory efficiency was measured...

This study investigated the effects of computer-based auditory training software (Otto’s World of Sound) on auditory discrimination, speech perception and auditory attention skills in New Zealand children who have a hearing impairment. Four school-age participants with moderate to profound hearing loss participated in the study. A pre versus post test case study series design was employed to ob...

The ability to perceive and understand visual-only speech and the benefit experienced from having both auditory and visual signals available during speech perception tasks varies widely in the normal-hearing population. At the present time, little is known about the underlying neural mechanisms responsible for this variability or the possible relationships between multisensory speech perception...

Perception and Production of Syllable-Initial English [r] and [1] by English and Japanese Speakers by Elzbieta B. Slawinski The Psychology Department, The University of Calgary Introduction. V arious studies have investigated a contribution of multiple acoustic cues to the perceptual distinction of [r-1] phonetic contrast in English (e.g., Dalston, 1975; Underbakke and Polka, 1988). The results...