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31 Cards in this Set
- Front
- Back
apraxia
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impairment of motor planning for the movements for so that voluntary control for speech is disrupted
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hearing
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perception of sound
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speech
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sound production via changes in the vocal mechanism and oral structures to form words and sentences in audtitory-oral communication
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dysarthria
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impairment of motor control for speech caused by weakness, paralysis, slowness, incoordination, or sensory loss in the muscle groups responsible for speech
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cranial nerves
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36
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congenital
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present at birth
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synapse
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see brain in brief
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aphonia
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attempts to produce a voice result in a whisper-like sound. Usually w voice disorders that prevent the vocal cords from vibrating to produce sound
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metalinguistics
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see powerpoint?
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morphology
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how meaning is represented by the use of words, affixes, various grammar tenses, and plurality
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dysphagia
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impairment of the ability to swallow
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inspiration
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diaphragm contracts, the lungs expand, the air pressure becomes negative. air rushes in
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expiration
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diaphragm relaxes, lungs relax, air pressure becomes positive and air goes out
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Fundamental frequency
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average frequency of sound- pitch
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CNS
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Central nervous System- see slide
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IPA
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International phonetic alphabet
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neurological
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or or relating to neurology- medical science that deals with the nervous system and disorders affecting it.
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coarticulation
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simultaneous production of 2 or more consonants or vowels in normal speech production of a word, such as the word tram- 1st three phonemes may overlap in production
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Phonology
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study of the sounds of speech
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Morpheme
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words or the smallest unit of a word that has meaning. i.e.- cat is one morpheme; cats has the extra morpheme "s"
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Semantics
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study of history/meaning of words
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P.L. 94-142
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first special ed. law
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afferent
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to; see brain
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efferent
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from; see brain
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dialectal
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unusual speech due to dialect, rather than a disorder
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phoneme
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smallest sound unit in speech, represented by a symbol in the IPA
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disorders
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see recent notes
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delay
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see recent notes; slower rate
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fluency
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rhythem and flow of spoken (or signed) language
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syntax
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word order
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autism
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developmental disorder that profoundly affects the childs interaction with others and the world
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