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Multiple Choice
A) mental and motor abilities of infants.
B) environmental influences on intelligence.
C) genetic influences on intelligence.
D) the development of a fetus.
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Multiple Choice
A) deferred imitation
B) negative emotion
C) environmental stimulus
D) positive energy
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True/False
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Multiple Choice
A) Both do not represent objects or actions.
B) Both sound like human speech.
C) Both are related to experiences of pain.
D) Both are used to express meaning.
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Multiple Choice
A) Jamie's mirror neurons must have been activated.
B) Jamie's body must have stopped the production of dopamine for a while.
C) Jamie must have engaged in prelinguistic vocalizations.
D) Jamie must have engaged in deferred imitation.
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Multiple Choice
A) Laborious and patterned speech
B) Short stature and infertility
C) Trouble understanding speech
D) Inability to walk
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True/False
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Multiple Choice
A) primary circular reactions
B) secondary circular reactions
C) tertiary circular reactions
D) simple reflexes
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Multiple Choice
A) echolalia
B) syntax
C) telegraphic speech
D) intonation
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Multiple Choice
A) absent.
B) flexible.
C) stereotypical.
D) complex.
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Multiple Choice
A) Children's receptive vocabulary development outpaces their expressive vocabulary development.
B) Children's receptive vocabulary develops only after their expressive vocabulary is completely developed.
C) Children's receptive vocabulary is equal to their expressive vocabulary at any given time.
D) Children's receptive vocabulary is lost if proper reinforcement is not provided, whereas expressive vocabulary is permanent.
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Essay
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Multiple Choice
A) Kala accidentally touches her nose with her thumb and feels ticklish.She then repeats the action.
B) Jose turns toward the phone when it starts ringing.He also turns and looks at his mom when she speaks.
C) Lorenzo's mother shakes an object to make it rattle and then gives the object to Lorenzo.He immediately shakes the object in a similar manner.
D) After many tries, Megan turns her toy sideways so she can pull it into her crib.Now, whenever she wants the toy, she turns it sideways to pull it through.
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Multiple Choice
A) Some infants do not search for hidden objects unless given an incentive.
B) Infants often randomly search for hidden objects but quickly become frustrated and give up.
C) Infants often search for a hidden object in a familiar hiding place even after seeing the object being hidden in a new place.
D) Some infants do not search for a hidden object for more than five to ten seconds and quickly become distracted by other, more interesting objects.
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Essay
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View Answer
Multiple Choice
A) a lack of mental representation
B) a primary circular reaction
C) the A-not-B error
D) deferred imitation
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Multiple Choice
A) Most researchers now agree that cognitive development is tied to discrete stages as Piaget suggested.
B) Piaget believed that deferred imitation in babies appears as early as nine months.
C) The pattern and sequence of events Piaget described were noticed more clearly in boys than girls.
D) The pattern and sequence of events Piaget described have been observed in children cross-culturally.
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Multiple Choice
A) incomplete sentences.
B) only vowel sounds.
C) complete sentences of five to six words.
D) combinations of consonants and vowels.
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Multiple Choice
A) attention span
B) perceptual skills
C) learning and memory
D) problem-solving skills
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