Chapter 1 Flashcards
Audiologic habilitation
Remedial efforts with children having hearing loss at birth
Audiologic rehabilitation
Efforts to restore lost state or function
Aural rehabilitation
Help achieve better communication
Minimize difficulties from hearing loss
Categories of HL
Categories of HL
Hard of hearing - limited amounts of hearing loss
Deaf - extensive hearing loss
Audiometrically deaf
HL measured by PTA or SRT are poorer than 80-90 dB
Deafness described as
Functionally an inability to use hearing
To any meaningful extent for
Verbal communication
Independent of audiometric test results
What determines the extent to which normal speech and language will occur in individuals with hearing loss?
The age of onset and progression of hearing loss
Age of onset significantly influences language development outcomes.
What is severe hearing loss defined as?
Hearing loss that occurs at birth (prelingual)
Prelingual hearing loss greatly affects language development.
What challenges do children with prelingual hearing loss face regarding language development?
Difficulties in language development due to lack of access to speech before age 5
Early exposure to language is crucial for development.
What is perilingual hearing loss?
Deafness acquired while developing the first language
This type of hearing loss can impact language skills.
How does the duration of normal hearing affect language development in children?
The longer the child had normal hearing, the less impact on language development
Early hearing experiences can mitigate later challenges.
What is postlingual hearing loss?
Hearing loss that occurs after age 5, when the first language has already been developed
Typically results in less impact on language but affects speech skills and education.
What is the term for individuals who lose their hearing after completing schooling?
Deafened
This refers to individuals who lose hearing in late teen years or later.
How do cochlear implants (CIs) affect children with prelingual deafness?
Children implanted in the first year will perform equal to or better than postlingual children
Early intervention with CIs can lead to significant improvements.
What is considered the prime channel for learning in regards to hearing?
Hearing is the prime channel for learning
Access to sound is essential for effective language acquisition.
What is Auditory Speech Recognition Ability?
The ability to understand and identify speech sounds.
What usually predicts the clarity of hearing?
The degree of Hearing Impairment Level (HIL).
How does speech recognition decline with hearing loss?
It declines from flat to sloping to precipitous configurations.
What is an exception to the trend of speech recognition decline?
Phonemic regression due to age and central degeneration.
Define speech discrimination.
The ability to judge whether sounds are the same or different.
What does recognition in auditory speech involve?
Repeating or identifying a stimulus.