Which of the following acts similar to a neurotransmitter by fitting like a key into a lock?

A. Leptin
B. Ghrelin
C. Insulin
D. Glycogen


Answer: A

Psychology

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When Candace ordered a hot fudge sundae and a diet soda, she told herself that the calories from the ice cream were not really a big deal, because the diet soda sort of balanced it all out. Which of Freud's defense mechanisms is motivating Candace?

A. Repression B. Rationalization C. Sublimation D. Projection

Psychology

What is the most frequent cause of death during childhood?

A. sudden infant death syndrome (SIDS) B. child abuse, malnutrition, and neglect C. cancers such as leukemia D. automobile accidents, fires, and drowning

Psychology

It is very likely that you learned how to turn on the TV and change channels as a young child without your parents ever specifically teaching you to do so. In this case, your learning would MOST likely be an example of

a. observational learning. b. modeling. c. operant conditioning. d. classical conditioning.

Psychology

Boys and girls with ____ parents tend to be less achievement oriented.

A. authoritative B. authoritarian C. overprotective D. permissive

Psychology