Sabrina is trying to lose weight with a low-carbohydrate diet. She knows this is an effective short-term plan, but she finds herself craving everything that contains carbohydrates. The neurotransmitter responsible for her cravings is ____.?
a. ?enterostatin
b. ?galanin
c. ?neuropeptide Y
d. ?serotonin
ANSWER:
c
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In social-cognitive theory, all but which of the following play a role in explaining personality?
a. a person's rewards and punishments b. expectancies a person holds about the outcomes of her/his behavior c. the value a person places on rewards d. the ways in which a person thinks about him/herself e. a person's unconscious impulses
Which of the following is NOT an advantage of using computer-assisted instruction (CAI)?
a. CAI can give hints about why an answer was wrong and what needs to be corrected. b. CAI can save teachers and learners much time and effort. c. People often do better with feedback from a computer because they can freely make mistakes and learn from them. d. CAI has been shown to lead to significantly higher levels of mastery than traditional methods.
In a tug-of-war competition, Teniel pulled much harder on the rope when competing as an individual than when she competed as a member of a team. His reduced effort when working as part of a group demonstrates
A. social loafing. B. cognitive dissonance. C. social facilitation. D. group polarization.
Max wanted to stop by a friend's house on the way home from work. When his wife asked how long he would be, he replied, "Just a little while." Three hours later he came home to an angry woman
The misunderstanding created here was a function of _______ language. a. specific b. static c. individual d. relative