نتایج جستجو برای: auditory thresholds

تعداد نتایج: 106928  

2012
Ahnate Lim Scott Sinnett

Although musical training has been correlated with modulations of early perceptual and attentional processes, the majority of investigations neglect the possibility of cross modality enhancements. We investigated the effects of musical training by measuring spatial and temporal attention in a temporal order judgment task in auditory, visual, and crossmodal conditions with and without non-predic...

Journal: :Behavior modification 2000
M W Schlund

Bedside hearing screenings are routinely conducted by speech and language pathologists for brain injury survivors during rehabilitation. Cognitive deficits resulting from brain injury, however, may interfere with obtaining estimates of auditory thresholds. Poor comprehension or attention deficits often compromise patient abilities to follow procedural instructions. This article describes the ef...

Journal: :Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 2002
Amy R Scholik Hong Y Yan

As concerns about the effects of underwater anthropogenic noises on the auditory function of organisms increases, it is imperative to assess if all organisms are equally affected by the same noise source. Consequently, auditory capabilities of an organism need to be evaluated and compared interspecifically. Teleost fishes provide excellent models to examine these issues due to their diversity o...

2008
Shuichi Sakamoto Akihiro Tanaka Shun Numahata Atsushi Imai Tohru Takagi Yôiti Suzuki

In this study, we measured detection and tolerance thresholds of auditory-visual asynchrony between time-expanded speech and a moving image of the talker’s face. During experiments, words were presented under two conditions: asynchrony by time-expanded speech (expansion condition: EXP) and simple timing shift (asynchronous condition: ASYN). We used 16 Japanese shorter words (four morae) and 20 ...

Journal: :Science 1980
B Schneider S E Trehub D Bull

Auditory thresholds were determined for infants and adults to half-octave bands of noise centered at 10,000 and 19,000 hertz. Adults were significantly more sensitive than infants at 10,000 hertz, but at 19,000 hertz, adults and infants had comparable thresholds.

Journal: :Journal of speech, language, and hearing research : JSLHR 2005
P R Hill J H Hogben D M V Bishop

It has been proposed that specific language impairment (SLI) is caused by an impairment of auditory processing, but it is unclear whether this problem affects temporal processing, frequency discrimination (FD), or both. Furthermore, there are few longitudinal studies in this area, making it hard to establish whether any deficit represents a developmental lag or a more permanent deficit. To addr...

حسن‌عشایری, , زهرا جعفری, , مسعود متصدی‌زرندی, , پریچهر احمدی, ,

Background: Although it is not a new disorder, in recent times we have attained a greater understanding of auditory neuropathy (AN). In this type of hearing impairment, cochlear hair cells function but AN victims suffer from disordered neural transmission in the auditory pathway. The auditory neuropathy result profile often occurs as a part of that of the generalized neuropathic disorders, indi...

Keivan Kiakojouri, Mahboobeh Sheikhzadeh, Mohammad Ali Bayani, Mohsen Monadi, Pouria Taghinejad Omran , Soraya Khafri,

Background: Hearing loss is one of the common complaints of diabetics. The aim of this study was to evaluate the hearing status of diabetic patients in Babol, North of Iran. Methods: The hearing status of 50 type 2 diabetic patients (case group) and 50 healthy individuals (control group) were evaluated from October 2011 to September 2012. Audiometry was done with the frequencies of 250, 500, 1...

2017
Ana Constantino Sousa Dayane Domeneghini Didoné Pricila Sleifer

Introduction  Preterm neonates are at risk of changes in their auditory system development, which explains the need for auditory monitoring of this population. The Auditory Steady-State Response (ASSR) is an objective method that allows obtaining the electrophysiological thresholds with greater applicability in neonatal and pediatric population. Objective  The purpose of this study is to compar...

Journal: :Proceedings. Biological sciences 2009
David Burr Ottavia Silva Guido Marco Cicchini Martin S Banks Maria Concetta Morrone

The simultaneity of signals from different senses-such as vision and audition-is a useful cue for determining whether those signals arose from one environmental source or from more than one. To understand better the sensory mechanisms for assessing simultaneity, we measured the discrimination thresholds for time intervals marked by auditory, visual or auditory-visual stimuli, as a function of t...

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