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46 Cards in this Set
- Front
- Back
Helping |
Relationship between two unequal partners to assist those who are weaker or less able |
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Serving |
balanced connection between individuals |
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Communication |
a dynamic process of exchanging information and ideas between and among individuals: encoding, transmitting, and decoding intended messages |
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Language |
arbitrary symbols, rule-governed. |
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Encoding/Decoding |
sharing same idea/message between talker and listener in a communication process |
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Communication |
believed to begin at birth, does not depend on the use of language or speech |
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Infants - First Few Months |
discriminate contrasting phonemes, coordinate eye gaze. Differentiate between intonation patterns. Recognize different voices, distinguish verbal from nonverbal sound. |
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Early Development |
early communicative behaviors of infants - gaze, intention, interaction between caretaker and baby, joint reference and joint action. |
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Joint Action |
refers to actions or events that enable children to predict outcome of communication (peekaboo) |
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Joint Reference |
refers to an agreed referent for a particular object or person and is important for development of early word meaning. |
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Children typically progress from |
reflexive, undifferentiated, non-intentional communication to conventional, verbal, intentional communication by their second birthday. |
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Primary purpose of language |
to code transmissions between and among individuals
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Form |
Syntax, Morphology, and Phonology |
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Content |
Semantics |
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Use |
Pragmatics |
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Respiratory System |
supply oxygen to the blood and remove excess carbon dioxide, also serves as the generating source for speech production. Structures: lungs, trachea, bronchial tubes, muscles of rib cage, abdominal, diaphragm |
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Lungs |
organs of respiration, porous and spongy |
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Trachea |
cartilaginous and membranous tube with rings that form the structure that moves air in and out of lungs |
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Bronchial Tubes |
extend into lungs from trachea, air transport to and from lungs |
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Muscles of Rib Cage |
cause rib cage to expand and compress |
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Abdominal Content |
stomach and intestinnes |
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Diaphragm |
separates the thoracic cavity from the abdominal cavity, works with and/or independent of the rib cage to move air in and out of the lungs |
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Developmental Changes |
anatomic differences result in difference in function across development (children have a faster rate of respiration and use greater air pressures than adults for speaking). |
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Resting Tidal Breathing |
Breathing to sustain life |
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Inspiration |
Diaphragm contracts, rib cage and lungs expand, lung volume increases and air pressure drops, causing air to rush in |
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Expiration |
Rib cage wall size decreases, lungs are compressed, pressure within lungs increases, causing air to rush out. Does not require active muscle contraction |
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Respiratory Cycle |
one inhalation and exhalation |
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Larynx |
An air valve composed of cartilages, muscles, and other tissue. It is the main sound generator for speech production. |
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Larynx |
voice box, tube located on top of the trachea through which air passes into and out of the lungs. It functions as a 'valve' which opens or closes the air stream. This produces a vibrating sound (phonation). |
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Vocal Folds |
vibrating structures of the larynx |
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Medial compression |
force that brings the vocal folds together at midline to produce voice |
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Thyroid cartilage |
large, H-shaped cartilage that contributes to much of the bulk of the larynx and works with the Aryenoid and Cricoid cartilages to stretch and contract vocal folds. |
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Supralaryngeal |
(above larynx) system, the structures that move to produce speech. Three parts: Pharynx/Pharyngeal Cavity; Oral Cavity; Nasal Cavity |
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Pharynx/Pharyngeal Cavity |
connects directly to the laryngeal opening. Pharynx is divided into nasopharynx, oropharynx, and laryngopharynx |
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Oral/Nasal Cavity |
separated by the hard and soft palate |
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Articulators |
the structures that move to produce speech including: lips, jaw, tongue, pharyngeal walls, soft palate, teeth |
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Phonation |
the beginning of speech production |
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Tracheal/Alveolar pressure |
air pressure that builds up beneath adducted vocal folds |
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Fundamental Frequency |
the number of cycles of vocal fold vibrations per second |
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Harmonics |
whole-number multiples of the fundamental frequency |
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The Source-Filter Theory |
Movement of the tongue, lips, and larynx change the shape of the vocal tract and modify sound |
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Formants |
the resonance frequencies of the vocal tract. |
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Communication Disorder |
one which deviates from the community standards sufficiently enough to interfere with transmission of the message, stand out as unusually different, and produce negative feelings for the communicator |
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Communication Difference |
a language variety which is normal phenomenon, not necessarily an indication of a communication problem. (dialects, accents) |
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Dialect |
a variety of language derived from historical, social, political, educational, regional, and cultural differences; does not derive from biological differences. Has its own linguistic surface structure, deep structure, and rules for language use; different from an accent |
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Accent |
the phonological, idiomatic, suprasegmental, and vocal characteristics of spoken language. Refers only to the surface structure of language, reflects regional or foreign language influences. |