نتایج جستجو برای: speech perception in noise

تعداد نتایج: 17044283  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده ادبیات و علوم انسانی 1387

abstract the present study is concerned with the syntactic deviation in hafezs poetry. poems are known to be accompanied with various linguistic deviations. these deviations may be phonological, morphological and/or syntactic. the relatively high frequency of the cases of the syntactic deviation in hafezs poems makes this rhetorical feature as a main characteristic of his poetry. this thesis, ...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2013
Alexandra Parbery-Clark Dana L Strait Emily Hittner Nina Kraus

While hearing in noise is a complex task, even in high levels of noise humans demonstrate remarkable hearing ability. Binaural hearing, which involves the integration and analysis of incoming sounds from both ears, is an important mechanism that promotes hearing in complex listening environments. Analyzing inter-ear differences helps differentiate between sound sources--a key mechanism that fac...

2012
Fei Chen Tian Guan Lena L. N. Wong

Noisy listening conditions remain challenging for most cochlear implant patients. The present study simulated the effects of decay rates of excitation spread in cochlear implants on the intelligibility of Mandarin speech in noise. Mandarin sentence and tone stimuli were processed by noise-vocoder, and presented to normal-hearing listeners for identification. The decay rates of excitation spread...

Abbasi, Milad , Etemadinezhad, Siavash , Ghaljahi, Maryam , Jaffari Talaar poshti, Roghayeh , Madvari, Rohollah Fallah , Mehri, Ahmad ,

Introduction: Although noise characteristics such as intensity and frequency are the main cause of detrimental effects, it is important to pay attention to the personality traits of individuals as the host of adverse health effects. The aim of this study was to investigate the effect of personality traits on sensitivity, annoyance and loudness perception due to exposure to high frequency sound....

Journal: :auditory and vestibular research 0
abdollah moossavi department of otolaryngology, school of medicine, iran university of medical sciences, tehran, iran saeideh mehrkian department of audiology, university of social welfare and rehabilitation sciences, tehran, iran farahnaz karami department of audiology, university of social welfare and rehabilitation sciences, tehran, iran akbar biglarian department of biostatistics, university of social welfare and rehabilitation sciences, tehran, iran behrooz mahmoodi bakhtiari department of performing, school of performing arts and music, university of tehran, tehran, iran

background and aim: with regard to the shortage of proper materials in persian for the evaluation of speech perception in children, this study aimed to develop the persian version of the bkb sentence test, and determine its content validity in normal persian speaking children aged 6-12 years. methods: this study was an applied research. the study procedure comprised sentence construction, deter...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2009
Alexandra Parbery-Clark Erika Skoe Nina Kraus

Musicians have lifelong experience parsing melodies from background harmonies, which can be considered a process analogous to speech perception in noise. To investigate the effect of musical experience on the neural representation of speech-in-noise, we compared subcortical neurophysiological responses to speech in quiet and noise in a group of highly trained musicians and nonmusician controls....

2014
Lisa Kilman Adriana Zekveld Mathias Hällgren Jerker Rönnberg

The present study examined to what extent proficiency in a non-native language influences speech perception in noise. We explored how English proficiency affected native (Swedish) and non-native (English) speech perception in four speech reception threshold (SRT) conditions, including two energetic (stationary, fluctuating noise) and two informational (two-talker babble Swedish, two-talker babb...

ژورنال: سلامت کار ایران 2015

Background and aims:Traffic noise is one of the most important environmental pollutants. World health organization has determined the health effects of community noise including cognitive performance disorders. The aim of this research is the study of effects of road traffic noise on peripheral perception and choice reaction time performance drivers.methods: thirty and five students from the fa...

2013
Léo Varnet Kenneth Knoblauch Fanny Meunier Michel Hoen

An essential step in understanding the processes underlying the general mechanism of perceptual categorization is to identify which portions of a physical stimulation modulate the behavior of our perceptual system. More specifically, in the context of speech comprehension, it is still a major open challenge to understand which information is used to categorize a speech stimulus as one phoneme o...

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