Message Disability in the Off Disorder: An assessment
That it review summarizes browse to your disorders away from address production within the Off problem (DS) on reason for advising logical functions and you will at the rear of coming look.
Approach
Overview of the literature was predicated on looks using MEDLINE, Google College student, PsycINFO, and HighWire Drive, plus believe of reference lists inside the retrieved documents (also on the web source). Search terms highlighted properties pertaining to voice, articulation, phonology, prosody, fluency, and you may intelligibility.
Results
The second conclusions relate to five biggest areas of review: sound, address songs, fluency and you can prosody, and you may intelligibility. The original big town try voice. In the event a lot of research has stated to the singing abnormalities in DS, significant inquiries will always be about the nature and frequency of one’s phonatory disorder. Results of perceptual and acoustic research has become mixed, therefore it is hard to mark enterprise findings or even to select sensitive measures to possess future analysis. The next biggest town is message musical. Articulatory and you will phonological studies show you to speech activities for the DS try a combination of put-off development and you may problems perhaps not present in typical advancement. Postponed (we.elizabeth., developmental) and you can disordered (we.elizabeth., nondevelopmental) designs are evident from the period of regarding the three-years, whether or not DS-related irregularities perhaps come prior to, even yet in kids babbling. The third biggest town try fluency and prosody. Stuttering and you may/otherwise cluttering occur in DS at the pricing from 10%–45%, in contrast to on the step one% regarding standard society. Browse and what to significant disruptions within the prosody. Brand new 4th big town is intelligibility. Education continuously reveal marked limits in this field, however, just recently has the browse moved beyond effortless rating balances.
Records
(2011). A peek at lookup with the speech intelligibility and you can correlations that have acoustic has actually [Technical Statement CSLU-11-002] (pp. 1–16). Portland, Otherwise : Cardiovascular system for Verbal Vocabulary Information, Service away from Biomedical Technologies, Oregon Wellness Technology School .
(2009). Phonological precision and you may intelligibility during the linked message out-of boys with fragile X problem otherwise Down syndrome. Record from Message, Code, and Hearing Research, 52, 1048–1061.
(2006). An evaluation off dental framework and oral-motor means in the more youthful people having sensitive X syndrome and you can Down syndrome. Log from Speech, Language, and Reading Lookup, 44, 903–917.
(1983). An excellent noninvasive acoustic method using volume perturbations and you may computer system-made vocal-region molds. Record out-of Message and you may Reading Lookup, twenty six, 304–314.
(1976). An analysis of the anatomic variations in peoples trisomy according to dissections out-of 21- and you may 18-trisomes. (Unpublished doctoral dissertation). School off Wisconsin-Madison
(1980). Anatomical investigation of your own developmental results of aneuploidy for the son: This new Off disorder. Western Journal out-of Medical Genetics, 5, 399–420.
(2007). Metric investigation of the tough palate in kids that have Off disorder: A comparative research. Down Disorder Search and practice, 12, 55–59.
(1988). What event of children https://www.datingranking.net/de/adventist-dating-de which have Down’s syndrome aged several to 16 age. Son Code Teaching and you will Treatment, cuatro, 311–324.
(2009). Into the relationship anywhere between palate shape and you will articulatory decisions. Brand new Log of Acoustical People regarding The united states, 125, 3936–3949.
(2002). Speech creation errors for the people that have and in the place of Off disorder adopting the spoken, composed, and pictorial signs. Developmental Neuropsychology, 21, 157–172.
(2011). A review from articulatory working area city into the vowel production of grownups having Off syndrome. Medical Linguistics Phonetics, twenty-five, 321–334. doi:47
(2007). Phonetic intelligibility assessment for the people with Off syndrome. Off Disorder Browse Practice: The new Diary of one’s Sarah Duffen Hub/School of Portsmouth, twelve, 230–239.
(1999). Phonological feel knowledge in the four year old Uk children: A review and you will normative study. Around the world Record off Words and you may Telecommunications Issues, 34, 311–335.
(2003). A four-seasons longitudinal examination of palatal plate cures in children having Down syndrome: Consequences into the oral system means, articulation and correspondence tastes. Acta Odontologica Scandinavica, 61, 39–46.