
Course Introduction
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Course Introduction
Speech Science explores the physiological, acoustic, and perceptual aspects of spoken communication. This course examines the anatomy and function of the speech production system, the physics of sound as it relates to speech, and the processes by which humans perceive and process spoken language. Students will study topics such as respiration, phonation, articulation, and resonance, as well as the acoustic properties of speech sounds and the technological tools used to analyze speech. By combining theoretical principles with practical applications, the course provides foundational knowledge for fields such as linguistics, communication disorders, and speech-language pathology.
Recommended Textbook
Human Communication Disorders 8th Edition by Noma B. Anderson
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351 Verified Questions
351 Flashcards
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Q1) Speech-language pathologists and audiologists may provide both indirect and direct services to patients and clients.
A)True
B)False
Answer: True
Q2) The types of services provided by audiologists and speech-language pathologists are described in ASHA's Scope of Practice documents.
A)True
B)False
Answer: True
Q3) The County Hospital decides to screen the hearing of all newborns before they leave the hospital.The hospital contracts for the services of
A)A speech-language pathologist
B)An audiologist
C)A hearing aid dispenser
D)An occupational therapist
Answer: B
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Q1) Message encoding includes
A)Monitoring messages
B)Receiving messages
C)Translating a concept into linguistic form
D)Processing or understanding a linguistic message
Answer: C
Q2) Place of articulation refers to the type of air released during speech production.
A)True
B)False
Answer: False
Q3) A language milestone characteristic of the toddler stage of language development
A)Relies on prosody to discern individual speech sounds
B)Acquires 100+ words
C)Uses fast mapping
D)Understands jokes
Answer: B
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Q1) Phonation occurs when
A)Vocal folds vibrate in the presence of air flow
B)Vocal folds release mucous
C)The larynx opens and closes
D)The vocal folds vibrate in a vacuum created in the larynx
Answer: A
Q2) The respiratory system
A)Shapes air stream into speech sounds
B)Provides the essential air supply
C)Generates the sound
D)Acts as a resonator
E)A and D
Answer: B
Q3) Julie is six years old and has lost her upper central incisors.Which sounds may be difficult for her to produce?
A)/o/ B)/m/
C)/s/
D)/k/
Answer: C
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Q1) Speech community
A)A group of people who establish rules for language use
B)A group of people living in the same neighborhood
C)A group of people who use a shared language
D)A group of people sharing racial origins
Q2) A communication difference is not always a communication disorder.
A)True
B)False
Q3) Dialects are rule-governed linguistic systems.
A)True
B)False
Q4) One role of the speech-language pathologist is to distinguish communication differences from communication disorders.
A)True
B)False
Q5) Culture
A)Is arbitrary and changeable
B)Is learned
C)Is a set of values,beliefs and perceptions
D)All of the above

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Q1) Genes are composed of DNA and are found on specific locations of the chromosomes.
A)True
B)False
Q2) Changes within genes can produce proteins that don't work normally or don't work at all,which may result in disease or disorder.
A)True
B)False
Q3) Highly expressive traits are seen in one child to higher degrees than they are seen in siblings.
A)True
B)False
Q4) Phenotypes refer to
A)The physical and behavioral characteristics of inheritance displayed by an individual B)The expressed genes and unexpressed genomes
C)Both a and b
D)None of the above
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Q1) Research and clinical evidence suggests that therapy would be most efficacious if Emily's speech-language pathologist targets
A)The early acquired sounds first
B)The later acquired sounds first
C)The error sounds restricted to the initial word position first
D)The most stimulable error sounds
Q2) Speech-language pathologists may describe articulation and phonological disorders using terms such as repetitions,hesitations and prolongations.
A)True
B)False
Q3) Research suggests that developmental apraxia of speech DAS)has a genetic basis.
A)True
B)False
Q4) Articulation and phonological disorders may be caused by
A)Cleft palate
B)Hearing loss
C)Cerebral palsy
D)All of the above
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Q1) Many persons who stutter attempt to reduce its occurrence using one or more avoidance techniques.For example,George uses additional words or rearranges the order of words in a sentence to avoid moments of stuttering.This avoidance technique is referred to as
A)Postponement
B)Starters
C)Circumlocutions
D)A and B
Q2) Elise is a 6 year old who exhibits whole-word and part-word repetitions usually when producing nouns and verbs.These repetitions increase when Elise is excited and she has been heard to refer to herself as a stutterer.Yet,Elise is not concerned about her speech.Elise is demonstrating
A)Phase 1 in the developmental stages of stuttering
B)Phase 2 in the developmental stages of stuttering
C)Phase 3 in the developmental stages of stuttering
D)Phase 4 in the developmental stages of stuttering
Q3) Listeners should say 'slow down' to persons who frequently stutter.
A)True
B)False
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Q1) The quality of voice cannot be completely separated from pitch and loudness.
A)True
B)False
Q2) Categories of voice disorders include
A)Functional voice disorders
B)Organic voice disorders
C)Neurological voice disorders
D)Non-specific voice disorders
E)All but d
Q3) Joseph smoked two packs of cigarettes a day for 25 years.He also consumed 2-3 packs of beer on weekends routinely since his early 20's.Now at age 50,he contacts his physician with complaints of a chronic cough,difficulty swallowing and hoarseness of voice.Two weeks later,Joseph has been scheduled for surgery to remove his larynx and has been referred to a speech-language pathologist for an evaluation and probable vocal rehabilitation because of a diagnosis of
A)Vocal edema
B)Vocal polyp
C)Vocal fold nodules
D)Laryngeal carcinoma
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Q1) As a new speech-language pathologist to the Lincoln School District,you note that six year-old Amy is on your caseload.You read that she was born with a unilateral cleft palate on the left side.Your first clinical experience
A)Supports the research that claims that unilateral cleft palate occurs more often in girls than in boys
B)Disputes the research that claims that girls are more likely to be born with cleft lip and palate while boys are more likely to be born with unilateral cleft palate
C)Supports the research that shows more children are born with isolated cleft palate than with cleft lip and palate
D)Supports the research that shows that bilateral cleft lip and/or palate occurs more often than unilateral cleft lip and/or palate
Q2) Cleft lip/palate is most likely to occur during the last trimester of pregnancy. A)True B)False
Q3) Velopharyngeal insufficiency results from inappropriate articulation patterns. A)True B)False
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Q1) Six year old Brian has cerebral palsy resulting from bilateral upper motor neuron damage.He exhibits hypertonia,hyperreflexia,dysarthria,dysphonia,bilateral hemiparesis,and drooling.Brian has been diagnosed with
A)Spastic cerebral palsy
B)Athetoid cerebral palsy
C)Ataxic cerebral palsy
D)Mixed cerebral palsy
Q2) Myasthenia Gravis is a neurological disorder in which the patient experiences muscle weakness that progressively worsens with activity.The effort the patient puts forth during speech eventually leads to muscle fatigue resulting in hypernasality,onset of dysphonia,reduced speech intelligibility and reduced loudness.The type of dysarthria manifested by a patient with myasthenia gravis is most likely to be
A)Flaccid dysarthria
B)Spastic dysarthria
C)Ataxic dysarthria
D)Hyperkinetic dysarthria
Q3) Fasciculations refer to voluntary twitches of individual muscles.
A)True
B)False

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Q1) Children who do not effectively use early communicative vocalizations and gestures to establish joint attention and to engage in social interaction often experience language delay later in life.
A)True
B)False
Q2) John was born with Usher's Syndrome.His diagnosis may impact his language development because of the following sensory deficit
A)Hypernosmia
B)Hypogeusia
C)Deafness
D)Blindness
E)C and D
Q3) Significant expressive language delay rarely interferes with social development and academic achievement.
A)True
B)False
Q4) Developmental language delay may range in severity from mild to severe.
A)True
B)False

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Q1) The trend in speech-language pathology is to use naturalistic approaches in language intervention rather than structured approaches.
A)True
B)False
Q2) Students encounter difficulty in school when discrepancies exist between their language abilities and the language demands of the curriculum.
A)True
B)False
Q3) John performs poorly on tasks of word definitions,identifying synonyms,recognizing the multiple meanings of words and correcting grammatical errors.Further investigation into this area may be enlightening in regards to
A)Phonological processing
B)Metaphorical language ability
C)Attention skills
D)Narrative production
E)Metalinguistic skill
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Q1) Most children demonstrate emergent literacy skills by age 5.
A)True
B)False
Q2) Four-year old Amy recognizes rhymes such as "bake-cake" and "cat-hat".This skill demonstrates
A)Alliteration
B)Phonological awareness
C)Alphabetic knowledge
D)Sound blending
Q3) Children who perform well on phonological awareness tasks will probably struggle with reading and spelling.
A)True
B)False
Q4) Nursery rhymes and finger plays help teach phonological awareness.
A)True
B)False
Q5) There is a reciprocal relationship between oral language and literacy.
A)True
B)False
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Q1) Recently,pharmacological treatments have proven efficacious for aphasia patients. A)True
B)False
Q2) Aphasiologists and experts in stuttering define the terms "fluent" and "nonfluent" similarly.
A)True
B)False
Q3) Global aphasia is the most severely debilitating aphasic syndrome,while anomic aphasia appears to be the mildest form.
A)True
B)False
Q4) The speech-language pathologist states that her patient has fluent aphasia.She means that her patient
A)Has unintelligible speech but understands what others say
B)Has difficulty understanding what others say,but produces intelligible speech
C)Has difficulty producing speech and understanding what others say
D)Has difficulty understanding the speech of others and produces speech with many grammatical and articulation errors
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Q1) Assisting AAC users to communicate effectively with a small number of supportive individuals is an appropriate intervention goal.
A)True
B)False
Q2) Bradley's communication goals include increasing functional use of AAC and increasing speech intelligibility.The two goals will
A)Widen Bradley's circle of contacts
B)Help Bradley become a multi-modal communicator
C)Expand Bradley's repertoire of communicative behaviors
D)All of the above
E)All but C
Q3) J has ALS.He requires an AAC system that
A)Is appropriate for his physical and intellectual status
B)Addresses his most pressing communicative concerns
C)Will adapt to his increasing needs for physical assistance with communication
D)All of the above
E)Mr.J's condition suggests that an AAC system will not be beneficial
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Q1) Swallowing worsens over time for patients with vascular,infectious or trauma-induced conditions.
A)True
B)False
Q2) As the Jolly Rancher is enjoying his rolling back and forth,and up and down in this well-moistened space,he notices the tongue beginning to elevate,forcefully propelling him towards the western border.He tries to force himself to move eastward,but he finds that he has entered the 'zone of no return'.His presence in the 'zone,' also known as the velopharyngeal port,triggers a series of events that he cannot stop.The Jolly Rancher has just completed the
A)Oral preparatory phase of the swallow
B)Oral stage of the swallow
C)Pharyngeal phase of the swallow
D)Esophageal phase of the swallow
Q3) Direct treatment for dysphagia involves the use of food.Indirect treatment does not.
A)True
B)False
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Q1) Four-year old Allison's hearing loss is congenital.Five-year old Mark's hearing loss occurred at age 4 ½ after a bout with rubella.
A)Allison is less likely than Mark to experience language delay.
B)Allison is more likely than Mark to experience language delay.
C)The risk for language delay is similar for both children.
D)None of the above
Q2) Laurie has normal hearing; however,her air conduction test results are,on average,5 dB higher than her bone conduction test results in both ears.What accounts for these results?
A)Laurie has an undiagnosed sensorineural hearing loss
B)At time of testing Laurie was experiencing a mild upper respiratory infection causing slight accumulation of fluid in the middle ear.
C)In air conduction testing,the sound bypassed the outer and middle ear measuring only the sensitivity of the inner ear
D)In bone conduction testing,the sound bypassed the outer and middle ear measuring only the sensitivity of the inner ear
E)B and D
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Q1) As an audiologist for the Lincoln County Health Department,your clinical duties include
A)Evaluate speech and language skills of preschoolers
B)Teach speechreading as part of an audiologic rehabilitation program
C)Prescribe and dispense hearing aids
D)Measure hearing abilities and diagnose hearing disorders
E)All but A
Q2) Bone conduction hearing aids are most appropriate for persons concerned with the cosmetic features of the aid.
A)True
B)False
Q3) Hearing aids like eyeglasses restore normal hearing.
A)True
B)False
Q4) Signing Exact English is a type of manual communication that differs in form from ASL.
A)True
B)False
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