Which of these drugs mimic the effects of the brain's own endorphins?
a) heroin
b) alcohol
c) marijuana
d) amphetamine
Answer: a
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A baby who is low in birth weight but full term is said to be small for date
Indicate whether the statement is true or false
Which of the following is not a way that numbers are used to illustrate probability?
A) percentages B) means C) odds D) proportions
According to Sigmund Freud, which of the following psychological defense mechanisms applies to a situation where people deny and repress their own particular ideas, feelings, or impulses and direct them at others?
A. sublimation B. repression C. reaction formation D. projection
Jana is working on her car in the garage because it is cold outside. She begins to feel sleepy and nods off. Just then her father comes into the garage and tells her she forgot to shut off the kerosene heater, and she is lucky to be alive. She exclaims that she did not smell any fumes. Briefly explain how her olfactory system let her down in this instance.
What will be an ideal response?