David's parents have noticed that he is wearing clothes that have the marijuana leaf symbol and he has a collection of beer cans in his room
They have overheard David joking with his friends about drugs, but when they try to talk to David about drugs, he becomes angry and leaves the room. David's behavior indicates that he has a problem with drugs or alcohol primarily because of his
a. identification with the drug culture. c. dramatic changes in school performance.
b. signs of physical deterioration. d. changes in behavior.
a
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The basic idea of the modularity hypothesis of language acquisition is that
a. language is processed in a specialized module of the brain that is separate from other aspects of cognitive function b. there are universalities in the child's environment that tend to be reflected in the way children use language with caregivers c. language abilities are initially shaped primarily by reinforcement methods, such as a parent smiling when a baby makes sounds d. many different cognitive modules in the brain contribute to children's abilities to acquire language
The use of individuating information
a. is an effective way of combating stereotypes. b. enables you to see someone as a member of a group. c. is a useful way to understand the categories that a person belongs to. d. is not associated with a reduction in prejudice.