Types and Causes
Effects on Development
Stats
Anatomy of the Ear
Hearing at Different Ages
100
Cause more than 50% of all hearing loss
What are genetic factors?
100
Hearing loss may have an impact on ____________ choices
What is vocational?
100
Americans with an auditory disorder (in 2000)
What is 28.6 million?
100
Outer, middle, and inner
What are parts of the ear?
100
Points to pictures in a book when named
What is one to two years old
200
When sound is not conducted efficiently through the outer ear
What is conductive hearing loss?
200
Children with severe to profound hearing losses often report feeling
What is isolated, without friends, and unhappy in school?
200
Prevalence of newborns with congenital hearing loss
What is 1 to 6 per 1,000?
200
Another name for the cochlea
What is the inner ear?
200
Understands differences in meaning (go/ stop, up/down)
What is two to three years old?
300
When there is damage to the cochlea
What is sensorineural hearing loss?
300
An under identified and underserved population
Who are children with listening difficulties?
300
Have difficulties learning vocabulary, grammar, word order, and idiomatic expressions
Who are children hard of hearing?
300
This happens after sound hits the eardrum
What is vibrate?
300
Pays attention to a short story and answers simple questions about them
What is four to five years old?
400
Prematurity, birth injuries, maternal diabetes or infections
What are non-genetic factors?
400
The gap in academic achievement between children with normal hearing and those with hearing loss usually
What is widens as they progress through school?
400
Received services for hearing
What is 70,767?
400
Infants respond to sound
What is before birth?
400
Moves eyes in direction of sounds
What is birth to one year?
500
120db to 150db
What is painful noise?
500
Children with a hearing loss are able to develop language on a par with their hearing peers if they
What is begin services early?
500
Number of school-aged children in the U.S that have unilateral hearing loss
What is 391,000?
500
Chain of tiny bones that are connected to the eardrum
What are ossicles?
500
Answers simple "who?", "what?", "where", and "why?" questions
What is three to four years old?
M
e
n
u