Piaget's substage 5—tertiary circular reactions—occurs for infants in the age range of ________
a) 6–8 months of age
b) 8–12 months of age
c) 12–18 months of age
d) 18–24 months of age
Answer: c
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With the utterance of words, the infant's vocabulary growth at first is
a. slow, with just a few words in the next few months. b. moderate, with 30 to 40 words in the next few months. c. fast, with about 100 words in the next few months. d. stable over the next 10 months.
Generally speaking, prejudice involves negative _____, whereas stereotyping involves negative _____ about someone based on their group membership.
a. Thoughts; feelings b. Feelings; actions c. Actions; thoughts d. Feelings; thoughts
"Out of sight, out of mind" is a good summary of the view of a child who has not yet mastered
a) egocentrism. b) conservation. c) object permanence. d) symbolic representation.
Withdrawal symptoms of anxiety, hyperactivity, insomnia, and poor appetite are related to which drug?
a) LSD b) ecstasy c) marijuana d) speed