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Exam #1
CDDS 80 Exam #1 Study Guide
53
Other
Undergraduate 3
09/20/2011

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Term
How do humans use communication and what happens if we don't have communication?
Definition
Humans use communication to exchange information, can be verbal or non-verbal. If we do not have communication, a social behavior, there are detrimental effects on our central nervous system (brain)
Term
Five components of communication
Definition
Voice
Articulation
Language
Fluency
Hearing
Term
Voice
Definition
-sounds we make, produced in larynx, needed for oral communication.
Term
Articulation
Definition
Movement of various speech structures to MODIFY sounds, accurate production, combining sounds. Use lips, teeth and tongue.
Term
Language
Definition
System of codes or symbols, more abstract that speech, oral or non-oral, words, combining words for phrases, sentences, arrangement of words, adding or modifying words.
Term
Fluency
Definition
Rhythm, effort and flow of speech.

Problems- stuttering or cluttering
Term
Expressive Language
Definition
Verbalized or produced
Term
Receptive Language
Definition
Perceived or understood
Term
4 Components of Language
Definition
Morphology
Syntax
Semantics
Pragmatics
Term
Morphology
Definition
Meaning
study of word structure
How words are put together, prefixes, suffixes, part of grammar.
Term
Syntax
Definition
How words are arranged and ordered.
collection of rules, varies depending on the language, another part of grammar.
Term
Semantics
Definition
Study of the meaning of Language, the meaning that words, phrases and sentences convey.
Term
Pragmatics
Definition
Study of the rules that govern the use of language in social situations.
Term
Pragmatics
Definition
Study of the rules that govern the use of language in social situations.
Term
Van Riper
Communication Disorder
Definition
-deviates from speech of others
-calls attention to itself
-interferes with communication
-causes distress for speaker and listener
Term
Communicative Disorder
Definition
Cause or etilogy
functional impact
age:acquired or congenital
descriptive classification system: voice, articulation, language, fluency, hearing disorder.
Term
Communication Difference
Definition
Cultural difference- be sensitive
Term
Speech Language Pathologist role
Definition
-evaluate
-diagnose
-treat
speech, language, cognitive-communication and swallowing disorders of all ages from infants to elderly
Term
SLP educational requirements
Definition
Masters in CD
National test (Praxis)
9 month internship
Continuing education
Term
AuD educational requirements
Definition
AuD - doctorate
National test (Praxius)
1 year or 9 month (CA)
Continuing Education
Term
National Certification by ASHA
Definition
means more training and educated as best of the best.
Term
For SLP
-certification
-license
-credential
Definition
-certification- national level, not required.
-license-California, practice in CA only
-credential- California, public schools
Term
Differences for AuD
Definition
National Certification granted by ASHA
California license- practice in Ca only
Term
Function of the organs for Speech and Language
-Respiratory System - Lungs-
Definition
1st- provide air exchange
-supply oxygen to the blood
-help eliminate carbon dioxide
2nd - provide air flow and pressure necessary to produce voice and speech.
Term
Function of the organs for Speech and Language
-Larynx or voice box
Definition
1st
-guardian of lowr airway
-fixates during heavy lifting
-aids in coughing during aspiration
2nd
-provides vocal quality to our speech
Term
Function of the organs for Speech and Language
-Teeth
Definition
1st
-chewing food
2nd
-assist with articulation of speech
Term
Function of the organs for Speech and Language
-Tongue-
Definition
1st
-moving food around
-taste buds
2nd
-serves as articulator for speech
Term
Function of the organs for Speech and Language
-Lips
Definition
1st
-sucking, think newborn infant
2nd
-serves as articulator for speech
Term
Function of the organs for Speech and Language
-Ears
Definition
1st
- survival, alert to danger
2nd
- developing speech production and speech perception
Term
Main Structures of Respiration and their functions
-Ribs
Definition
protect vital structures
Term
Main Structures of Respiration and their functions
-diaphragm
Definition
muscles, dome-like, under lungs, contract (down) and air is inhaled.
relaxes, and air is exhaled.
Term
Main Structures of Respiration and their functions
-lungs
Definition
passive, have tube at top called right/left bronchi
-attaches to trachea
Term
Main Structures of Respiration and their functions
-Trachea
Definition
formed from cartilage, 20 rings
Term
How do we use air when we speak?
Definition
Exhalation moves vocal folds, creates voice.
Exhalation cycle longer than inhalation when speaking.
Term
Phonatory Mechanism
Definition
Phonation- voiced speech
- Not all speech sounds are voiced
Main Structures:Larynx, vocal folds, pharynx
Term
Phonatory Mechanism

-Larynx
Definition
a thin membrane that grows across, and closes some or most of the opening between the vocal folds.
-Voice box, generates sound
Term
Phonatory Mechanism

-Vocal Folds
Definition
Muscle, thin pair muscles used to produce sound when they vibrate.
-Vibrate slow or fast, open/close quickly.
Gives humans a range of vocal qualities.
Opposing muscles bring vocal folds together and pull them apart.
Term
Phonatory Mechanism

-Pharynx
Definition
The sound the larynx produces passing through cavities of throat and mouth.
-has 3 parts:
-nasopharynx (nasal cavity)
-oropharynx (soft palate)
-laryngopharynx 9 base of tongue)
Term
Cartilages of the Larynx
Definition
Thyroid Cartilage 1
Cricoid Cartilage 2
Arytendoid Cartilage 3&4
Term
Vocal Folds
-Adducted
-Abducted
Definition
-Adducted- VF are closed, producing voice

-Abducted- VF are open, pulled apart & silent
Term
Articulators-
Definition
-hard palate- bony roof of mouth and floor of nose. Pair of bones called maxillae.
-soft palate- velum-
-Alveolar ridge-Rimmed by a curved ridge with upper teeth.
-frenulum- skin under tongue
Term
Area of Nervous System
Definition
Central Nervous System (CNS)
Peripheral nervous System (PNS)
1. Serves to initiate and regulate our behaviors through the communication via the nerves primarily consist of the brain and the spinal cord.
2. Craninal and spinal nerves distributes commands for action to the body and collects information from the environment. Cranial nerves are more directly involved in speech, language and hearing.
Term
Brainstem
Definition
1. Medulla- controls breathing and other vital functions of the body.
2. Pons
3. Midbrain
Cerebellum- major structure of movement, regulates equilibrium, body posture, coordinates fine motor movements such as speech production.
-cerebrum- two halves; right and left hemispheres, sensory and motor contra-lateral (each half is concerned with body's other half.
Term
Pitch-
Definition
Determined by VF movement
Hertz (Hz)
Men @ 125
Women @ 225
Resonance- quality, modification of sound by structures through which the sound passes.
Term
IPA
Definition
International Phonetic Alphabet
/ / is sound
[ ] is conversation
Term
Vowels vs Consonants
Definition
Vowels are acquired first
Term
diphthong
Definition
vowels are combined to form a continuous change in the vocal tract.
Term
cognate
Definition
pairs of sounds that differ only by thier voicing quality
/s/ and /z/
/p/ and /b/
Term
free morphemes
Definition
can't be broken down into smaller units without changing meaning
Term
bound morphemes
Definition
a morpheme that can not convey meaning by itself.
-must be attached to a free morpheme
*deals with prefix and suffix
Term
Calculate MLU
Mean length of utterance
Definition
Average length of a persons multiple utterances measured in terms of morphemes
Term
-Cooing
-Motherese
-babbling
-echolalic stage
Definition
-cooing- various vowel sounds
-motherese- producing shot phrases slowly and clearly with exaggerated intonation, 2 or 3 ties.
-babbling- repetition of strings of consonants and vowel combinations
-echolalic stage- immediate imitation of another speaker, rather than spontaneous.
Term
-Jargon
-Holophrastic phrase
-telegraphic speech
Definition
-Jargon-long strings of unintelligible sounds with adult-like intonation
-holophrastic phrase- children's single word have the meaning of a whole sentence. SHoes?
-telegraphic speech- often lack grammatical features, articles, prepositions, conjunctions
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