Bimodal bilinguals are hearing individuals fluent in a sign and spoken language. Can the two languages influence each other such despite differences visual (sign) vocal (speech) modalities of expression? We investigated cross-linguistic influences on bimodal bilinguals’ expression spatial relations. Unlike languages, uses iconic linguistic forms that resemble physical features objects relation ...

Quality of Life encompasses an individual's well-being and health, social participation and satisfaction with functional daily living. Disabilities such as deafness can impact on the quality of life with spatial variance to the environment. Deafness causes communicative problems with significant consequences in cognitive, social, and emotional well-being of affected individuals. However, inform...

Reflections and reverberation considerably affect speech recognition in rooms. Early reflections of the speech signal have mostly been found to enhance speech intelligibility [1, 2, 3, 4], while late reflections can have detrimental effects [4, 5]. A better understanding of the mechanisms underlying speech perception in noisy and reverberant conditions can be important for various practical inv...

BACKGROUND Implantable devices have been proposed as an alternative to hearing aids and auditory canal reconstruction in patients with microtia (congenital aural atresia), which includes a malformation of the external and middle ear. This report is of two rare cases of microtia associated with congenital stapes ankylosis treated with an implantable device and describes the treatment outcomes. C...

Neurocognitive processes such as executive functioning (EF) may influence the development of speech-language skills in deaf children after cochlear implantation in ways that differ from normal-hearing, typically developing children. Conversely, spoken language abilities and experiences may also exert reciprocal effects on the development of EF. The purpose of this study was to identify EF domai...

An improved binaural hearing model is proposed that consists of a physiologically motivated signal processing step and a subsequent cognitive model. The model is shown to be capable of correctly detecting and tracking sources while blindly determining the number of active sources based on temporal and spectral information. The complete model is of interest in all areas that need to consider the...

Experience-dependent plasticity in deaf participants has been shown in a variety of studies focused on either the dorsal or ventral aspects of the visual system, but both systems have never been investigated in concert. Using functional magnetic resonance imaging (fMRI), we investigated functional plasticity for spatial processing (a dorsal visual pathway function) and for object processing (a ...

Binaural sensitivity is an important contributor to the ability to understand speech in adverse acoustical environments such as restaurants and other social gatherings. The ability to accurately report on binaural percepts is not commonly measured, however, as extensive training is required before reliable measures can be obtained. Here, we investigated the use of auditory evoked potentials (AE...

Visual abilities in deaf individuals may be altered as a result of auditory deprivation and/or because the deaf rely heavily on a sign language (American Sign Language, or ASL). In this study, we asked whether attentional abilities of deaf subjects are altered. Using a direction of motion discrimination task in the periphery, we investigated three aspects of spatial attention: orienting of atte...