Until the physician Galen found that arteries carried blood, it was thought by most people
that they carried ______.
a. bile c. air
b. phlegm d. water
C
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Buying insurance is an example of risky decision making
Indicate whether the statement is true or false
The basic rule for coping with a return to some unwanted behavior is:
a. to expect the bad habit to return and reinstate a self-change plan when it does. b. to continue keeping records indefinitely and never stop self-observations. c. to always seek social support to help you cope. d. extreme overlearning.
Gordon Russell (1983), a sports psychologist, observed the behaviour of fans during an especially violent hockey game. Contrary to predictions based on the notion of catharsis, Russell found that the belligerence and hostility of the spectators
A) increased when their team was losing. B) decreased when their team was winning. C) decreased when their team was losing. D) remained constant throughout the game. E) increased throughout the hockey game.
Recent studies indicate that PMS is due in part to
a. an estrogen/progesterone imbalance b. high levels of estrogen c. high levels of progesterone d. an interaction of ovarian hormones with serotonin