Several hallucinogenic drugs appear to produce their effects by interfering with brain
systems containing
a. serotonin.
b. dopamine.
c. ACh.
d. GABA.
e. norepinephrine.
a. serotonin.
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Cartoon pictures make it difficult to tell if one object is in front of another object. This is because cartoons rarely use shadowing. The inability to discern the relative distance of two objects in a cartoon is a lack of:
a. near-sightedness b. distance vision c. depth perception d. far-sightedness
The BEST advice for managing occupational transition is to:
A. not approach the situation with a sense of healthy urgency. B. only consider next career moves if specific prospects are available. C. be cautious of stop-gap employment. D. identify unrealistic goals first and realistic thereafter.
The human sex drive is powerfully affected by hormones
a. True b. False
An Olympic skier has a specific lucky bracelet that she wears every time she competes. She is sure that if she does not wear it, she will ski poorly. Why does she do this?
A. Certain charms or types of jewelry have been shown to enhance physical performance. B. She wore the bracelet in some competitions and performed well, so she now believes the bracelet was part of the cause of doing well. C. She is confusing coincidence with causation. D. She wears the bracelet in competition for two reasons: first, because she has performed well in the past while wearing it? and believes it partly caused her success, and second, because she is confusing coincidence with causation.