A key property of opioid drugs which underlies their addiction liability is their ability to indirectly activate _________________________ neurons projecting to the nucleus accumbens
a. cholinergic
b. serotonergic
c. noradrenergic
d. dopaminergic
d
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Which of the following is false about sexual jokes?
A. Freud suggested we laugh at sexual jokes to reduce tension. B. Jokes are often tolerated when open discussions of sex are inappropriate. C. Most sexually oriented jokes contain a great deal of humor. D. Freud argued that the humor content of a sexual joke rarely justifies the laughter.
Assume you are rolling two fair dice once. The probability of obtaining a sum of 2 or 12 equals _________
a. 0.0228 c. 0.0833 b. 0.3333 d. 0.0556
Bipedalism refers to an animal's ability to
a. use opposable thumbs. b. switch from focusing on their eyesight to focusing on their hearing. c. use their left and right hands interchangeably. d. walk on two legs.
Aapril is from Latin America and is excited to celebrate her quinciñeara. She has picked out the most beautiful dress and she knows that all of her family and friends will be there. Aapril will soon ____
a. turn 15-years-old b. have a baby c. graduate from high school d. get married