نتایج جستجو برای: dichotic hearing processing

تعداد نتایج: 606466  

Journal: :auditory and vestibular research 0
aseel al-meqbel department of hearing and speech sciences, faculty of allied health sciences, health sciences center, kuwait university, kuwait, kuwait catherine mcmahon linguistics department, faculty of human sciences, macquarie university, the hearing cooperative research centre, sydney, australia

background and aim: this study investigated whether objective temporal processing paradigms including voice-onset-time, speech-in-noise, and amplitude modulated-broad-band noise (am-bbn) are sensitive to disrupted temporal processing in elderly listeners with normal hearing (age-related-temporal processing deficit). methods: we evaluated 15 adults aged 64–80 years using behavioural measures of ...

2009
Gunilla Rejnö-Habte Selassie Ingrid Olsson Margareta Jennische

In a previous study we reported difficulty with expressive language and visuoperceptual ability in preschool children with epilepsy and otherwise normal development. The present study analysed speech and language dysfunction for each individual in relation to epilepsy variables, ear preference, and intelligence in these children and described their auditory function. Twenty 6-year-old children ...

Journal: :Biological psychiatry 2001
G E Bruder J W Stewart C E Tenke P J McGrath P Leite N Bhattacharya F M Quitkin

BACKGROUND Recent reports suggest the value of electroencephalographic and dichotic listening measures as predictors of response to antidepressants. This study examines the potential of electroencephalographic alpha asymmetry and dichotic measures of perceptual asymmetry as predictors of clinical response to 12 weeks of treatment with fluoxetine (Prozac). METHODS Resting electroencephalograph...

2015
Jussi Tallus Anna Soveri Heikki Hämäläinen Jyrki Tuomainen Matti Laine Lawrence M Ward

Facilitation of general cognitive capacities such as executive functions through training has stirred considerable research interest during the last decade. Recently we demonstrated that training of auditory attention with forced attention dichotic listening not only facilitated that performance but also generalized to an untrained attentional task. In the present study, 13 participants underwe...

2012
Lisa Schock Miriam Dyck Liliana R. Demenescu J. Christopher Edgar Ingo Hertrich Walter Sturm Klaus Mathiak

Hemodynamic mismatch responses can be elicited by deviant stimuli in a sequence of standard stimuli even during cognitive demanding tasks. Emotional context is known to modulate lateralized processing. Right-hemispheric negative emotion processing may bias attention to the right and enhance processing of right-ear stimuli. The present study examined the influence of induced mood on lateralized ...

2016
Ann E. Todd Matthew J. Goupell Ruth Y. Litovsky

Cochlear implants (CIs) provide children with access to speech information from a young age. Despite bilateral cochlear implantation becoming common, use of spatial cues in free field is smaller than in normal-hearing children. Clinically fit CIs are not synchronized across the ears; thus binaural experiments must utilize research processors that can control binaural cues with precision. Resear...

2013
Sridhar Krishnamurti Rebecca Snell Benjamin King

The purpose of the current study was to study auditory processing (monaural closure, monaural separation, binaural integration, and binaural separation) skills in subjects withand withoutAlzheimer’s disease. Ten individuals with Alzheimer’s disease and seven individuals without Alzheimer’s disease participated in central auditory processing tasks (degraded speech and dichotic speech). Reduced a...

Journal: :The Journal of the Acoustical Society of America 2016
Ann E Todd Matthew J Goupell Ruth Y Litovsky

Cochlear implants (CIs) provide children with access to speech information from a young age. Despite bilateral cochlear implantation becoming common, use of spatial cues in free field is smaller than in normal-hearing children. Clinically fit CIs are not synchronized across the ears; thus binaural experiments must utilize research processors that can control binaural cues with precision. Resear...

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