Hearing Impairment Flashcards
(18 cards)
HI that is so severe that the child is impaired in processing linguistic information through
hearing, w/ or w/o amplification
Deafness
learners with the use of hearing aid, has residual hearing sufficient to enable successful processing of linguistic information through
audition.
Hard-of-hearing
an impairment in hearing, whether permanent of fluctuating, that adversely affects a child’s performance .
Hearing Impairment
Types of Hearing Loss
• Conductive HI
• Sensorineural HI
• Mixed HI
disruption in the transmission of sound in the
middle ear or outer ear
Conductive HI
issues w/in the inner ear or with the connection to the brain
Sensorineural HI
when both types of HIs are present simultaneously
Mixed HI
Classification of Hearing Loss
Unilateral or Bilateral
Congenital or Acquired
Pre-lingual or Post-lingual
Causes of Congenital Hearing Loss
• Autosomal Recessive Hearing Loss
• Autosomal Active Hearing Loss
• Maternal Rubella Prematurity (others)
at least one parent manifests hearing loss
Autosomal Active Hearing Loss
both parents recessive genes
Autosomal Recessive Hearing Loss
Educational Approaches HI
Technology and support
• Hearing Aid
• Cochlear Implants
• Assistive Listening Devices
• Augmentative & Alternative Communication
• Alerting Devices
• Speech-to-Text Translation
• Audio/Video Transcriptions
Oral or Aural Approach
• Auditory Training
• Speechreading
• Cued Speech
Educational Approaches HI
Teaching approaches
- Oral or Aural Approach
• Auditory Training
•Speechreading
• Cued Speech - Total Communication/ Simultaneous
Communication - Bicultural-Bilingual Approach
determines the type and severity of hearing loss by identifying which frequencies have difficulty hearing
Pure Tone Audiometry
general term used to describe a collection of
audiometric tests using speech as the stimulus
Speech Audiometry
Alternatives (assessment in HI)
Play Audiometry
Operant Conditioning
Audiometry
Behavior Observation
Audiometry
Ways of Identification in HI
• Manual (Conventional)
• Automatic (Bekesy)
• Computerized