Due Sep 21 at 11:59pm
Points 50
Questions 25
Time Limit 60 Minutes
Attempt History
Attempt Time Score
LATEST Attempt 1 Time:60 minutes Score:42 out of 50
Question 1
pts
Babbling in deaf infants exposed to sign language .
occurs in the form of hand babbling and in the same stages as oral babbling
is accelerated by skipping oral babbling
is retarded because infants have poor motor control
is generally absent
Question 2
pts
Studies of the hearing children of deaf parents have found that .
these children acquire languages at about the same time as other children
these children acquire languages at a much slower rate than other
children oral babbling persists longer than usual
oral babbling is absent
Question 3
pts
, Dyslexia refers to .
word blindness
left-handed writing
impairments in writing
impairments in reading
Question 4
pts
Who was the first to observe the mechanics of place theory in action (in 1951)?
Weaver
Helmholtz
Rutherford
Békésy
Question 5
pts
Crickets and grasshoppers compensated for their small head sizes by .
making their auditory organs very large
having their auditory organs on stalks above their heads
increasing the myelination of the auditory system
having their auditory organs on their legs
Question 6
pts
The primary auditory cortex is located in the .
superior parietal sulcus
superior temporal gyrus
inferior parietal gyrus
inferior temporal sulcus