نتایج جستجو برای: deaf effect

تعداد نتایج: 1649298  

H. Tavakoli, M. Amirabadi M. Naderpour Susan Abdi,

Background: There always has been a question about the best age for cochlear implantation (CI) in prelingual deaf children. The age factor in the outcome of cochlear implantation in prelingual deaf children has been the subject of many studies. The aim of the present study was to find the effect of age at the time of implantation on hearing threshold of these children. Methods: One hundred and ...

Journal: :Pro-fono : revista de atualizacao cientifica 2007
Maria Inês Vieira Couto Ida Lichtig

BACKGROUND auditory rehabilitation in deaf children users of sign language. AIM to verify the effects of sound amplification on parent's communicative modalities when interacting with their deaf children. METHOD participants were twelve deaf children, aged 50 to 80 months and their hearing parents. Children had severe or profound hearing loss in their better ear and were fitted with hearing...

Background: This study provides a brief review on the history of deaf community and the sign languages in order to describe the position of deaf people around the world in general and in Iranian particular. The research and evaluation of deaf individual from different aspects can result in a better knowledge of sign languages and their significance. Historically, deaf people have been examined ...

2011
Charlotte Codina Olivier Pascalis Chris Mody Peter Toomey Jill Rose Laura Gummer David Buckley

The altered sensory experience of profound early onset deafness provokes sometimes large scale neural reorganisations. In particular, auditory-visual cross-modal plasticity occurs, wherein redundant auditory cortex becomes recruited to vision. However, the effect of human deafness on neural structures involved in visual processing prior to the visual cortex has never been investigated, either i...

ژورنال: کودکان استثنایی 2020

Goal: The aim of this study is assess and compare emotional ability of deaf. Semi _ deaf and hearing students (14 _ 20) in Mashhad. Method: To do this experiment out of studies evidence   generally 105 students selecting randomly. From each group, choose the number of normal boys and girls 35, deaf boys and girls and semi deaf boys and girls .this article is useful and explanatory .in this stud...

Journal: :Optometry and vision science : official publication of the American Academy of Optometry 2015
Richard S Hollingsworth Amanda K Ludlow Arnold J Wilkins Richard I Calver Peter M Allen

PURPOSE To assess visual performance and the effects of color overlays on reading in children who were deaf and children who could hear. METHODS Thirty-one children who were deaf (mean [± SD] age, 14 [± 1.99] years) and 39 children who could hear (mean [± SD] age, 13.58 [± 3.09] years) underwent an optometric examination with specific emphasis on near vision. Participants chose an overlay wit...

Background: Some obstacles and inefficiencies in deaf education system may be attributed to the fact that the right to education and equality of opportunities for national core curriculum, and the need for learning Farsi language are not met separately among deaf students. In fact, the distinction between these two educational challenges is not addressed to deaf pupils in particular. Based on t...

2003
Katrina Miller McCay Vernon

study of a population of 41 deaf sex offenders incarcerated by the state of Texas provides information about the prevalence of sexual offenders in the deaf prison population, the educational achievement and IQ scores of deaf offenders, and the incidence of secondary disabilities in this population. The rate of sexual offending by deaf offenders was 4 times the rate of sexual offending by hearin...

2004
Sherri MacKay-Soroka Sandra E. Trehub Leigh A. Thorpe

Hearing children 4, 6, and 8 years of age and deaf children 6 to 10 years of age who communicated orally (speech only) or bimodally (speech plus sign) participated in two receptive communication tasks. In Task 1, their mothers described, orally or bimodally, a designated picture from a set of four pictures so that the child could identify the intended referent from the four alternatives. In Tas...

2017
David P. Corina Shane Blau Todd LaMarr Laurel A. Lawyer Sharon Coffey-Corina

Deaf children who receive a cochlear implant early in life and engage in intensive oral/aural therapy often make great strides in spoken language acquisition. However, despite clinicians' best efforts, there is a great deal of variability in language outcomes. One concern is that cortical regions which normally support auditory processing may become reorganized for visual function, leaving fewe...

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