Cognitive Phonetic
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Is semantic verbal fluency impairment explained by executive function deficits in schizophrenia?
Objective: To investigate if verbal fluency impairment in schizophrenia reflects executive function deficits or results from degraded semantic store or inefficient search and retrieval strategies. Method: Two groups were compared: 141 individuals with schizophrenia and 119 healthy age and education-matched controls. Both groups performed semantic and phone
Rev. Bras. Psiquiatr.. Publicado em: 19/04/2016
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2. Zinc, vitamin A, and glutamine supplementation in Brazilian shantytown children at risk for diarrhea results in sex-specific improvements in verbal learning
OBJECTIVE: To identify the impact of supplemental zinc, vitamin A, and glutamine, alone or in combination, on long-term cognitive outcomes among Brazilian shantytown children with low median height-for-age z-scores. METHODS: A randomized, double-blind, placebo-controlled trial was conducted in children aged three months to nine years old from the urban shant
Clinics. Publicado em: 2013
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3. Oclusiva glotal e laringalização em sujeitos com fissura palatina : um estudo segundo abordagem dinamicista / Glottal stop and laryngealization in cleft palate speakers : a study according to dynamical approach
Os objetivos deste estudo foram: 1) caracterizar a produção de oclusiva glotal de sujeitos com fissura palatina, a partir da percepção deste fenômeno pelos profissionais da área; 2) comparar as produções de cinco sujeitos sem fissura palatina (Grupo Controle - GC) com as de cinco sujeitos com fissura palatina (Grupo Teste - GT) na produção de larin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/01/2011
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4. Construindo categorias sonoras: o vozeamento de consoantes obstruintes em surdos profundos usuários de língua de sinais (LIBRAS)
This dissertation aims to analyse the voice properties of obstruent consonants in Brazilian Portuguese, specifically the stops [p, b, t, d, k, g], the fricatives [f, v, s, z, ., .] and the affricates [t., d.], in pre-lingual deaf users of Brazilian Sign Language (Libras). The aim of the project was to investigate the contribution of dactylology (Libras manua
Publicado em: 2009
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5. Categorização Fonológica e Representação Mental: uma análise da alternância entre [Ks] e [s] à luz de modelos de uso
This work has the aim of evaluating patterns of variation in sound sequences of BrazilianPortuguese. Focus is given to the observed alternance of [ks] and [s], as in sintaxe [si taksi]~[si tasi]. Regarding this variation, three groups of words were identified: (1) words in which [ks] and [s] alternate; (2) words in which only [ks] is realized or (3) only [s]
Publicado em: 2009
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6. Descrição comparativa de aspectos fonetico-acusticos selecionados da fala e do canto em portugues brasileiro
In this dissertation three acoustic phonetic aspects were selected in order to compare speech to singing. The selected aspects were temporal structure, formant pattem and coproduction between consonants and vowels; and for each aspect a study has been elaborated, thus consisting the thesis the sum of this three studies. First we discuss the bad diction myth,
Publicado em: 2002
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7. Da relação linguagem e praxia : estudo neurolinguistico de um caso de afasia
The aim of this research is to discuss the inter-relation of the cognitive processes - language and praxia, as well as linguistic and praxical alterations which are common in acquired brain lesions, respectively, aphasia and apraxia. These processes are studied by traditional Neurophychology an Neurolinguistic under a dissociative approach, that is, like ind
Publicado em: 2000
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8. Continuous attraction toward phonological competitors
Certain models of spoken-language processing, like those for many other perceptual and cognitive processes, posit continuous uptake of sensory input and dynamic competition between simultaneously active representations. Here, we provide compelling evidence for this continuity assumption by using a continuous response, hand movements, to track the temporal dy
National Academy of Sciences.