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38 Cards in this Set
- Front
- Back
Manual communication methods
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Using hands to convey concepts, ideas, and/or words.
e.g., ASL, SEE, Pidgeon Sign |
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Normal hearing for adults
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20dB or better across 250-8000Hz
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Normal hearing for children
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15dB or better across 250-8000Hz
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Deaf
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a hearing loss of greater than 90dB
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Most common hearing aids worn by CHILDREN
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Behind-the-Ear
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Most common hearing aids worn by ADULTS
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In-The-Ear, In-the-Canal, Completely-in-the-Canal
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Cochlear Implants (CI)
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a surgically implanted device that converts acoustic energy into electrical energy, thereby stimulating the 8th (auditory) nerve directly, which gives the patient a sense of hearing
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Auditory training
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should begin as soon as the CI is programmed and ready to be used
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Assistive Listening Devices
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HARD-WIRED SYSTEMS (speaker and listener are directly connected by wires), INFRA RED SYSTEMS (transmits the acoustic signal through light waves), LOOP-INDUCTION SYSTEMS (listener must have telecoils), FM SYSTEMS (transmits the acoustic signal over FM radio waves), TELEPHONE and TV ENHANCEMENT SYSTEMS, SIGNAL ALERTING DEVICES
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Method of Choice for New-Born Hearing Screenings
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Oto-acoustic emissions (OAE)
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Stages of Auditory Development
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Auditory awareness, attention, localization, discrimination, identification, sequencing, memory, closure
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Vowel Sounds
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LOW frequency, HIGH energy
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Consonant Sounds
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HIGH frequency, LOW energy
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Nasality and Voicing
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LOW frequency range (~500Hz)
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Place of Articulation
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MID frequency range (~1000-1500Hz)
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Manner
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HIGH frequency range (2000Hz and above)
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Speech Intelligibility
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the ability of an UNTRAINED listener to correctly comprehend speech. **note: SLPs are considered TRAINED listeners!
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Articulation
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particular difficulty with HIGH-frequency, LOW-intensity sounds (e.g., voiceless fricatives)
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Phonology
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Processes: FCD, ICD, SD, ST, CR, incorrect syllabication, vowel distortions (e.g., vowels neutralized to a schwa)
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Voice Quality
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Unusual, e.g.1, breathy due to air wastage resulting from difficulty coordinating respiration for speech; e.g.2, hyperfuctional voice disorder resulting from laryngeal tension
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Resonance
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Cul-de-Sac
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Rate of Speech
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Very slow
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Suprasegmentals
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Reduced variability in pitch and intensity resulting in monotony, abnormal stress patterns (e.g., putting emphasis on wrong syllable), incorrect pausing between words, abnormal loudness
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"What goes in is what comes out"
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By improving speech PERCEPTUAL skills, it is expected that speech PRODUCTION will improve
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Language
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Mild-to-moderate hearing loss: language DELAYS; Profound hearing loss: language delays AND DISORDERS!
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IDEA (PL 94-142)
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Hearing impaired children, ages 3-21, are entitled to an appropriate and free education in the LEAST-RESTRICTIVE environment. **note: PL 94-457 extends these rights to children from birth to age 3
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Arithmetic
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A strength for hearing-impaired students because it is NOT language-based
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Presbycusis
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Losing hearing as part of the normal process of aging
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"Hearing Handicap Scales"
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Helps identify specific problems an adult is experiencing due to hearing loss. **note: helpful for patients who do not objectively see problems that have arisen due to hearing loss
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Audiologist
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Hearing aid evaluations and fittings
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Speech-Language Pathologist
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Aids in aural rehabilitation (e.g., hearing aid orientation, assistive listening devices)
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Anticipatory stratgies
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Thinking ahead and trying to predict what communication obstacles may occur, in order to be prepared to avoid them
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Repair strategies
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Recognizing a communication breakdown and the various ways to try to fix it
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Assertiveness training
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Empowering the client to speak up for himself in order to communicate better, without being rude/demanding
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Analytic speechreading training
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Uses individual consonant or vowel sounds, or CV syllabes
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Synthetic speechreading training
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NOT recognizing every C/V/CV - - rather, interpreting the meaning of the sentence as a whole
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Viseme
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The smallest possible VISUAL representation of a sound, e.g., /b/
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