Which type of headaches are thought to be caused by prolonged contraction of the muscles in the scalp and neck?
a. migraine c. classic
b. tension d. cluster
B
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Which of the following statements best describes how theories help explain observations?
a. They determine correctness for specific contradictory examples. b. They identify orderly relationships. c. They are based on random sampling. d. They bring about change.
Bartlett's experiment in which English participants were asked to recall the "War of the Ghosts" story that was taken from the French Indian culture illustrated the
A. misinformation effect. B. familiarity effect. C. constructive nature of memory. D. reminiscence bump.
Which statement concerning studies of cocaine self-administration by rats is FALSE?
A) Rats will learn to press a lever if doing so produces a cocaine injection. B) Rats frequently will choose cocaine over sweets. C) Rats will increase their intake of cocaine over time. D) Rats will occasionally binge on cocaine to the point of giving themselves convulsions.
Which of the following can be categorized as belonging to the same concept as "mineral"?
a. magazine c. rock b. newspaper d. cell