نتایج جستجو برای: phonemic perception
تعداد نتایج: 174227 فیلتر نتایج به سال:
Voices have unique acoustic signatures, contributing to the acoustic variability listeners must contend with in perceiving speech, and it has long been proposed that listeners normalize speech perception to information extracted from a talker's speech. Initial attempts to explain talker normalization relied on extraction of articulatory referents, but recent studies of context-dependent auditor...
Asymmetry in auditory cortical oscillations could play a role in speech perception by fostering hemispheric triage of information across the two hemispheres. Due to this asymmetry, fast speech temporal modulations relevant for phonemic analysis could be best perceived by the left auditory cortex, while slower modulations conveying vocal and paralinguistic information would be better captured by...
Ten experiments were conducted on visually presented Serbo-Croatian words and pseudowords, comprising phonemically similar and dissimilar context-target sequences. There were five main results. First, phonemic similarity effects in both lexical decision and naming are independent of graphemic similarity. Second, phonemic similarity need not facilitate lexical decision; the direction of its effe...
A meta-analysis of 153 studies with 15,990 participants was conducted to compare the magnitude of deficits upon tests of phonemic and semantic fluency for patients with dementia of the Alzheimer's type (DAT) relative to healthy controls. As has been found for patients with focal temporal cortical lesions (but not for patients with focal frontal cortical lesions), DAT patients were significantly...
This article presents the original results of Polish language statistical analysis, based on the orthographic and phonemic language corpus. Phonemic language corpus for Polish was developed by using automatic grapheme-to-phoneme conversion of the source orthographic language corpus, obtained from the National Corpus of Polish (NCP). The corpus contains the most frequently used Polish words, wri...
The Buffalo Model of Central Auditory Processing has Decoding of speech as its most basic category. Phonemes are processed in the auditory cortex, which is fundamental to the speech-language functions of the brain. Powerful phonemic test procedures and therapeutic approaches enable the audiologist to diagnose and improve decoding related aspects of speech, reading and other communication and ac...
The present study investigated tone perception by speakers of Taiwanese Southern Min and those of American English with an AX discrimination task. Two Taiwanese Southern Min tone continua were constructed from natural speech stimuli. One continuum ranged from a high level tone (T55) to a mid level tone (T33), and the other from a high level (T55) to a high falling tone (T51). The results showed...
the purpose of this article is to determine the phonemic status of [h] and [ʔ] in the sistani dialect of miyankangi. auditory tests applied to the relevant data show that [ʔ] occurs mainly in word-initial position, where it stands in free variation with ø. the only place where [h] is heard is in arabic and persian loanwords, and only in the pronunciation of some speakers who are educated and/or...
Phonemic settings and the internal models that they represent are learned in the process of language and speech acquisition. Postural settings, in contrast, rely on continuous auditory monitoring and tend to break down quickly if this monitoring process is inhibited during speech production. Evidence presented in the literature seems to indicate that stable internal models are mostly associated...
There is a consensus between many linguists that half of all languages risk disappearing by the end of the century. Documentation is agreed to be a priority. This includes the process of phonemic analysis to discover the contrastive sounds of a language with the resulting bene ts of further linguistic analysis, literacy, and access to speech technology. A machine-assisted approach to phonemic a...
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