نتایج جستجو برای: speech disorder
تعداد نتایج: 705781 فیلتر نتایج به سال:
Objectives: The aim of the current study was to report associated problems of Poland Syndrome in a patient. Method: A 5 years old son affected to Poland Syndrome was accurately assessed. Results: The results showed the patient had communication, verbal and behavioral problems besides Poland Syndrome. Also, he received attention deficit hyperactivity disorder diagnosis and had seizure history. A...
PURPOSE In this article, the authors address the hypothesis that the severe and persistent speech disorder reported in persons with galactosemia meets contemporary diagnostic criteria for childhood apraxia of speech (CAS). A positive finding for CAS in this rare metabolic disorder has the potential to impact treatment of persons with galactosemia and inform explanatory perspectives on CAS in ne...
abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...
An experiment was carried out to determine whether the level of the speech fluency disorder can be estimated by means of automatic acoustic measurements. These measures analyze, for example, the amount of silence in a recording or the number of abrupt spectral changes in a speech signal. All the measures were designed to take into account symptoms of stuttering. In the experiment, 118 audio rec...
Acoustical analysis of speech is considered a favorable and promising approach to objective assessment of voice disorders. Previous research emphasized on the extraction and classification of voice quality features from sustained vowel sounds. In this paper, an investigation on voice assessment using continuous speech utterances of Cantonese is presented. A DNN-HMM based speech recognition syst...
Auditory neuropathy is a disorder where the transmission of auditory signals from inner ear to the auditory nerve and auditory brainstem is distorted. Auditory neuropathy is not a homogenous disorder, rather, a collection of auditory abnormalities with distinctly different sites of dysfunction, diverse etiologies and causes, variations in patterns of auditory findings, and in most cases, corres...
Stuttering is a speech disorder. The flow of speech is disrupted by involuntary repetitions and prolongation of sounds, syllables, words or phrases, and involuntary silent pauses or blocks in communication. Stuttering is an interest subject of researchers from many various domains such as speech physiology & pathology, psychology, acoustic and signal analysis. Thus there are many researchers ha...
BACKGROUND Self-awareness of speech impairment according to the following extralinguistic variables: gender and age. AIM To examine the influence of gender and age on the self-awareness of speech impairment. METHOD Participants were 24 children with the diagnosis of phonological disorder, 15 boys and 9 girls, with ages ranging between 5:0 and 7:7 years. For this group the assessment of self...
People who suffer from a stress disorder have a severe handicap in daily life. In addition, stress disorders are complex and consequently, hard to define and hard to treat. Semi-automatic assistance was envisioned that helps in the treatment of a stress disorder. Speech was considered to provide an excellent tool for providing an objective, unobtrusive emotion measure. Speech from 25 patients s...
Objective Stuttering is a developmental disorder of speech fluency with unknown causes. One of the proposed theories in this field is deficits in speech motor control that is associated with damaged control, timing, and coordination of the speech muscles. Fundamental frequency, fundamental frequency range, intensity, intensity range, and voice onset time are the most important acoustic componen...
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