List of language disorders
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The following is a list of language disorders. A language disorder is a condition defined as a condition that limits or altogether stops natural speech. A language disorder may be neurological, physical, or psychological in origin.
List of language disorders
Feature of speech | Absence of feature | Difficulty[clarification needed] | Problem[clarification needed] |
---|---|---|---|
Phonation | Anarthria | Dysarthria, dysglossia | |
Comprehension | Agnosia, asemia, asymbolia | ||
Speech | Aphasia, aphrasia | schizophasia, logorrhea
|
Paraphasia |
Intonation | Aprosodia | Dysprosody | |
Poverty of speech
|
Alogia | ||
Reading (process)
|
Alexia
|
Dyslexia | Paralexia |
Written language | Agraphia | Dysgraphia, graphorrhea | Paragraphia |
Spoken language | Alalia
|
glossolalia
|
Palilalia |
names
|
Anomia | Dysnomia | |
Motor disorder | Apraxia | Dyspraxia
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Orthophony | Dysphemia
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Orthography | Dysorthography | ||
Syntax | Agrammatism | Paragrammatism | |
Voice | Aphonia | Dysphonia
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Bibliography
- Lahey, Margaret; Bloom, Lois (1988). Language Disorders and Language Development. New York: Macmillan. ISBN 978-0-02-367130-2.