With regular use of drugs such as cocaine, alcohol, and heroin, the brain may produce less ________, making the drug necessary to feel sensations of pleasure or satisfaction.
A. dopamine
B. serotonin
C. epinephrine
D. noradrenaline
Answer: A
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According to psychologist Bernice Neugarten, people with integrated personalities are often found in nursing homes.
Answer the following statement true (T) or false (F)
Increases in testosterone may be the result of sexual activity rather than the cause.
Answer the following statement true (T) or false (F)
Three-year-old Tyson's grandmother is showing him her porcelain figurines. She asks him if he can tell her which one is the ballerina. Tyson points to a unicorn figurine. His grandmother tells him that figurine is a unicorn and points to the figurine of the ballerina. Tyson says, "No, grandma. That's a girl." This interaction illustrates ______.
A. logical extension B. the mutual exclusivity assumption C. overregularization D. private speech
Which term is used to refer to siblings growing up in the same household with the same parents?
A. environment B. shared environment C. stable environment D. nonshared environment