Which of the following statements is supported by research on babbling?
A) Babies only begin babbling if they consistently hear human speech.
B) Females typically begin babbling before males.
C) Babies have a limited repertoire of babbled sounds, depending on their IQ.
D) Deaf infants not exposed to sign language will stop babbling entirely.
D
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Which aspect of hearing relates most closely to the amplitude of a sound?
a. Pitch b. Reaction time c. Location d. Loudness
Suppose that researchers are studying mental rotation,
and they are comparing the performance of one group of people who are deaf and are fluent in American Sign Language and a second group of people who are not deaf and have had no experience with American Sign Language. Which of the following patterns of results would you be most likely to find, with respect to mental rotation? a. The individuals who are deaf would be more skilled, because auditory information would not interfere with their performance. b. The individuals who are deaf would be more skilled, because they are accustomed to seeing hand positions from a different perspective. c. The individuals who are not deaf would be more skilled, because they have extra clues from the auditory information that accompanies hand movement. d. The individuals who are not deaf would be more skilled, because they have had extra practice "translating" auditory stimulation into changes in visual images.
Which of the following statements about major neurocognitive disorder is FALSE?CD a. Globally, one new case of major neurocognitive disorder is identified every 30 seconds. b. Worldwide, the cost of major neurocognitive disorder is about $315 billion per year
c. More than 50 percent of the cases are of the Alzheimer's disease. d. The rate of new cases doubles with every five years of age after age 75.
Our general predispositions to deal with stress are best described as:
a. coping strategies c. coping genes b. coping styles d. avoidant coping