A) 4-month-old infants show preference for listening to their fathers' voices over other voices.
B) infants cannot hear while in the womb.
C) infants demonstrate a consistent preference for hearing novel voices.
D) infants prefer to listen to their mothers' voices rather than other voices.
Correct Answer
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Multiple Choice
A) the process is not really as difficult or as complex as it may seem.
B) the absence of errors in children's use of language facilitates the process of acquisition of word meanings.
C) children act like scientists, developing hypotheses about what each new word might mean.
D) word meanings are transmitted genetically to children.
Correct Answer
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Multiple Choice
A) when there was a friend in the car who would be described as a "risk taker"
B) when the teenager was driving alone
C) when the teenager regular texted or spoke on their cell phone while driving
D) when the teenager was driving at night
Correct Answer
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Multiple Choice
A) failed to show a normal pattern of brain response.
B) failed to show any enthusiasm.
C) failed to recognize their caregivers.
D) became attached to strangers.
Correct Answer
verified
Multiple Choice
A) There was a positive correlation between computer usage and cognitive ability across all participants.
B) There was a negative correlation between computer usage and cognitive ability across all participants.
C) There was a positive correlation between computer usage and cognitive ability, but only in older participants who had already started to experience some age-related cognitive declines.
D) There was a positive correlation between computer usage and cognitive ability, but only in participants who started with superior intellectual skills.
Correct Answer
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Multiple Choice
A) the same age; the same time
B) different ages; the same time
C) the same age; different times
D) different ages; different times
Correct Answer
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Multiple Choice
A) look back at her life with satisfaction.
B) look back over her life with despair.
C) have the same priorities she had as a young adult.
D) no longer consider the future.
Correct Answer
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Multiple Choice
A) conservation.
B) egocentrism.
C) reversibility.
D) problem solving.
Correct Answer
verified
Multiple Choice
A) Shyness is a personality trait that is relatively stable over time.
B) Children must have a rudimentary understanding of symbolism before they can learn to read.
C) The average child can build a tower of three blocks at the age of 18 months.
D) Attempts at toilet training are futile until the child has voluntary control of the necessary muscles.
Correct Answer
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Multiple Choice
A) is likely to make their marriage even happier.
B) may be a threat to the overall happiness of a marriage.
C) should minimize the number of conflicts that their marriage will face.
D) is likely to move them in the direction of less traditional sex roles.
Correct Answer
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Multiple Choice
A) more secure attachments than children who do not attend day care.
B) an advantage socially but not intellectually.
C) an advantage both socially and intellectually.
D) an intellectual advantage, but may have social problems.
Correct Answer
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Multiple Choice
A) seem aloof; actively avoid and ignore the parent
B) show some distress; seek proximity, comfort, and contact
C) become quite upset and anxious; show anger
D) act pleased; act dazed and confused
Correct Answer
verified
Multiple Choice
A) culture.
B) mental strength.
C) heredity.
D) physical strength.
Correct Answer
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