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49 Cards in this Set
- Front
- Back
What is phonology?
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Rule system governing the sound system of a language.
Structure, Form |
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What are the major components of phonology?
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1. Permissible phonemes (smallest units of sound that hold meaning)
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What are the major components of phonology?
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Permissible selection and sequencing of phonemes into morphemes and words.
Phonotactics: Which sound sequences go where? Phonotactic Rules: Which sequences are permissible and which aren't |
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What are the major components of phonology?
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Permissible variations of phonemes that are allowed in speech.
-Allophone: Learned elements of a language's phonology -Allophonic Rules -Syllabification -Re-syllabification |
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What are the major components of phonology?
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Permissible variations in the pronunciation of morphemes in different contexts.
-Allomorphs: A unit of meaning can vary in sound without changing the meaning of the word. -Morphophonemics: Actual sound changes taking place -Morphophonemic Rules: If sound changes are taking place in cognates, you cannot link them together without adding something in between them. |
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What is speech?
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Acoustic product of vocal tract movements representing meaningful sounds of a language.
Must have meaning. Deals with articulation. |
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What is articulation?
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Moving vocal tract structures into positions for production of the sounds of speech.
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What is coarticulation?
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Simultaneously moving two or more articulators into two or more positions to produce two or more speech sounds.
The influence sounds have on each other. |
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What are the two types of coarticulation?
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1. Natural Anticipatory Co-Artic
2. Natural Perservatory/Retentive/Carryover Co-Artic |
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Anticipatory Coarticulation
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Anticipatory features are evident before the sound segment
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Perservatory Coarticulation
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Articulatory feature is retained after its required appearance
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What is motor speech planning?
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Planning the vocal tract movements that will be needed for allophone production during speech.
The script, score, composition or blueprint for sequences of articulatory movement. |
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Motor speech planning is _______________ specific
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Structure
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What occurs during motor speech planning?
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Speech Praxis: Planning the movements of the vocal tract mechanism during speech
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Why is motor speech planning considered to be the bridge between phonology and coarticulated speech?
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In Stages 1-4 you are unconsciously thinking of what you are going to say. In motor speech planning you begin to DEVELOP the plan for what ACTIONS your articulators will be physically manipulated in.
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What disorder is associated with Motor Speech Planning?
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Apraxia of Speech
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What is motor speech programming?
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Programming of strength, direction, speed, etc. of vocal tract musculature in order to achieve articulatory movements for motor speech.
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How is programming different from planning and execution?
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Planning: Determination of neuromuscular activities that need to occur in order to achieve motor speech plan. Structure specific.
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Programming:
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Strength, direction, and speed of the vocal tract in order to achieve articulatory movements for motor speech plan.
Muscle Specific |
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Execution:
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Executing articulatory vocal tract movements. Producing meaningful acoustic signals.
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Who created the Information Processing Model of Verbal Formulation/Production?
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Bock. Modified by Kent.
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First Stage?
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Cognitive (Pre-Linguistic)
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Describe cognitive level.
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Access thoughts and ideas to be able to communicate in a social context. An abstract idea.
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What disorders are associated with cognitive level?
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Cognition Disorder: Impairment of thoughts, ideas, and pragmatics
-Difficulty accessing concepts -Difficulty with executive functions: reasoning, problem-solving, sequencing, judging |
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Level 2:
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Syntax (Linguistic): Establish word order structure for sentence.
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Disorders associated with syntax?
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Linguistic Disorder: Sentence construction errors
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Level 3?
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Semantics (Linguistic): Access word meanings in your lexicon.
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Disorders associated with semantics?
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Linguistic Disorders: Word concept access errors
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Stage 4?
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Phonologic (Linguistic)
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Describe phonologic level:
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1. Access phonological forms associated with word meanings in lexicon
2. Select phonemes for the intended word 3. Ensure phonemes are in correct order (syntax) 4. Translate sequences of phonemes into intended allophonic forms |
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Disorders associated with phonologic level?
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Linguistic Disorder: Phonologic Impairment: Sound storage, access, selection, activation errors.
Could lead to aphasia, DLD, SLI, phonological disorder |
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Stage 5?
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Phonetic: Motor Planning
(Bridge between phonological and articulation) |
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Disorder of Motor Speech Planning?
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Speech Planning Disorder: Apraxia of Speech
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Stage 6?
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Motor Programming (Speech/Articulation)
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Disorder associated with motor speech programming?
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Articulation Disorder: Dysarthria: Faulty programming and execution of speech due to neuromuscular imapirment
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With which other rule systems of language is phonology linked?
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1. Syntax: word order: form, structure
2. Semantics: word meaning: content, form 3. Morphology: morphemes: form, structure 4. Pragmatics: language in a social context |
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Are impairments in phonology linked to other rule systems in children with phonological disorders?
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Yes. Phonology doesn't act solely by itself. It interacts with other aspects of language.
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A person's lexicon is linked to...
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Phonological form
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Morphosyntax is often impaired in...
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Clusters with bound morphemes
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What is meant byTraditional Phonetic Description?
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1. Manner (type of closure)
2. Place (location of constriction) 3. Voicing |
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Manners of Articulation
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Stops, fricatives, affricates, nasals, lateral, glides
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Stop
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Complete blockage of vocal tract
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Fricative
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Narrow constriction of vocal tract
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Affricate
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Combination of stop and fricative
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Nasals
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Open velopharyngeal port
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Lateral
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Lingua-alveolar closure at the midline, but no closure at the sides of the tongue.
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Glide
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Have a gradually changing articulatory shape
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Place of Articulation:
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Bilabial, Labiodental, Interdental, Alveolar, Palatal, Palatoalveolar, Velars, Glottal
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What are suprasegmentals?
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Characteristics that involve larger units: syllables, words, phrases, sentences.
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