This study evaluated how hearing-impaired listeners perceive native (Swedish) and nonnative (English) speech in the presence of noise- and speech maskers. Speech reception thresholds were measured for four different masker types for each target language. The maskers consisted of stationary and fluctuating noise and two-talker babble in Swedish and English. Twenty-three hearing-impaired native S...

Neuroimaging studies suggest that the cerebellum might play a role in both speech perception and speech perceptual learning. However, it remains unclear what this role is: does the cerebellum help shape the perceptual decision, or does it contribute to the timing of perceptual decisions? To test this, we used transcranial direct current stimulation (tDCS) in combination with a speech perception...

The flow of information within modern information society has increased rapidly over the last decade. The major part of this information flow relies on the individual’s abilities to handle text or speech input. For the majority of us it presents no problems, but there are some individuals who would benefit from other means of conveying information, e.g. signed information flow. During the last ...

To examine the relationship between speech perception and production in second language acquisition, this study investigated whether training in the perception domain transfers to improvement in the production domain. Native speakers of Japanese were trained to identify English /r/-/l/ minimal pairs. Recordings were made of the subjects’ productions of minimal pairs before and after identificat...

The revised Speech Perception in Noise (SPIN) test and the Dichotic Sentence Identification (DSI) test have been used to help evaluate speech-recognition capabilities in elderly people. We evaluated the test-retest reliability of these measures for 17 subjects aged 63-82 years. The DSI and revised SPIN tests were administered at 65, 75, and 85 dB SPL, with a total of three presentations at each...

Several researchers who have compared the performance of dyslexic and normal-reading children on a variety of different tasks have suggested that dyslexic children may have subtle deficits in the phonemic analysis of spoken as well as written language. Thus it is of interest to know how children who have extraordinary difficulty learning to read can perform explicitly auditory-phonetic tasks. S...

OBJECTIVE To assess the effect of substantial preoperative residual hearing on speech perception outcomes in adult cochlear implant recipients. SETTING Tertiary care academic referral center. METHODS Twenty-nine patients with substantial preoperative residual hearing underwent cochlear implantation. Twenty-one implant recipients matched for age and duration of hearing loss, but without preo...

Abstract Background The objective of this study was to evaluate the effect “Spatially separated speech in noise” auditory training on ability perception noise among bimodal fitting users. assumption that rehabilitation can enhance spatial hearing and hence perception. This an interventional study, with a pre/post-design. Speech recognition assessed specific tests. After performing stages interv...

El ectrically Evoked Compound Action Potential is a measure of synchronous cochlear nerve fibers activity elicited by electrical stimulation of the cochlear implant. The electrophysiological nerve responses may contribute to explain the variability in individual performance of cochlear implant recipients. Aim: To compare speech perception tests' performances of cochlear implant users according ...

background and aim: auditory temporal resolution skill is calculated according to the minimum required time to analyze or integrate acoustic events. this skill, which is essential for speech perception, was evaluated by gap detection tests. the aim of this study was to determine the presence or absence of any differences between the right and left ear in the gap detection test. methods: after p...