\Complete questions and Correct Detailed
Answers\verified 100% Graded A+ BRAND NEW!!
The cranial nerve that innervates the larynx and
X
inneravates the levator veli palatini, palatoglossus, and
palatopharyngeus muscles is
Lateral cricoarytenoids and Which muscles from the list are most involved in adducting the
transverse arytenoids vocal folds?
commissural fibers cerebral hemispheres are connected by
The central nervous systems primary mechanism of
reticular activating system
attention, alertness, and consciousness, which is also
related to sleep wake cycles is the
percentral gyrus The primary motor cortex in the frontal lobe is located on the
the influence of one phoneme upon another in
Coarticulation production and perception wherein two different
articulators move simultaneously to produce two
different speech sounds.
mass and elasticity Two properties of a medium that affect sound transmission are
a sound wave that has horizontal/vertical symmetry,
sinusoidal wave
one peak and one valley, single frequency and results
of simple harmonic motion.
octave an indication of the interval between two frequencies
natural frequency a frequency with which a source of sound vibrates naturally
oscillation Back and forth movement of air molecules because of vibrating
object is known as
fundamental frequency The lowest frequency of a periodic wave is also known as the
complex tone When two or more sounds of differing frequencies are added the
result is a
In a periodically complex sound, tones occur over
harmonics the fundamental frequency and can be characterized
as a whole number multiples of the fundamental
frequency are called
, advocated that stuttering may be caused by any belief
Bloodstein
that speech is a difficult task, resulting in tension and
speech fragmentation.
proposed that stuttering is limited to part word
Brutten and Shoemaker repetitions and sound prolongations, stuttering is due to
classically conditioned negative emotion, some
dysfluencies are operantly conditioned
stuttering modification Cancellations, pull outs, and preparatory sets are taught in:
approach
Skills like managing airflow management, gentle
fluency shaping techniques
phonatory onset, and reduced rate of speech are
targets in:
Vocal adductors posterior cricoarytenoid (PCA
expand the lungs pressure within compared to outside
Inhalation
the lungs. Air moves through the open laryngeal valve
and equalizes pressure inside and outside the lungs.
Vocal folds vibrate because of the forces of pressure of
Myoelastic Aerodynamic
Theory air and elasticity of vocal folds: Myoelastic
aerodynamic theory
Increased speed of air passing between vocal folds,
Bernoulli Effect
sucking motion of the folds towards each other
The cover and transition of the vocalis muscle slide to
Mucosal wave action
produce a wave, critical to phonation
Energy in vibration is modified by resonance characteristics of
vocal tract
Genioglossus Forms the bulk of the tongue and allows it move freely
peripheral nervous system Controls cranial nerves, spinal nerves, autonomic nervous system
, central nervous system consists of the brain and spinal cord
Regulates sensory information and relay sensory
Thalamus
impulses to portions of cerebral cortex
hypothalamus Controls emotions, helps integrate actions of the ANS
Recieves input from frontal lobe and relays back to
basal ganglia
higher centers of brain, part of extrapyramidal system,
leiosns result in unsual body postures, dysarthria
Transmits impulses, controls postural support for fine
extrapyramidal system
motor movement, indirect activation and interacts with
motor system, maintains posture, regulate movement:
Controls voluntary movement of speech muscles, corticobulbar,
pyramidal system corticospinal,
desscuates medullary level from right side of body that
originates in left cerebral cortex:
sound waves Made up on movements of particles, expansions/contractions:
rarefaction Thinning of molecules when vibration returns to equilibrium:
compression Vibratory movement of objects, increase density of air molecules:
amplitude Magnitude or strength of a sound signal:
incidental learning A child's ability to learn based on a few exposures:
birth to 3 months Startle response, moves head towards voice, cries for assistance,
produces vowels:
Comprehends "no", looks at common objects when
7 to 9 months
named, sound combinations, general language patty
cake, variegated babbling, object permanence:
Raises arms to mother, moves towards family members
4 to 6 months when named, raspberries, varies pitch vocalizations,
vocalizes displeasure/pleasure, marginal babbling,
varies volume:
Understands 10 words, simple 1 step directions, object
10 to 12 months
permanence established, obey commands, turns head
to name, consonant vowel sounds in vocal play:
Theory that learning plays a major role in acquisition of
verbal behaviors, they only learn the language they are
Behavioral Theory
exposed to severe social deprivation results in language
deprivation; functional units of language include
mands, tacts, echoics, autoclitics,
intraverbals: