Most studies of sleep patterns show
a. a consistent ratio of three to one between time awake and time asleep.
b. that it is unhealthy for anyone to sleep less than six hours a day.
c. that midafternoon sleepiness is a natural part of the wake-sleep cycle.
d. that these sleep patterns are innate and unchangeable.
ANSWER: c
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Projective tests seek to
a. directly identify overt, observable traits. b. uncover hidden or unconscious thoughts and needs. c. measure verbal and performance intelligence. d. measure honesty or integrity.
Intense fear may result in sudden death because it causes
a. sympathetic rebound. b. parasympathetic rebound. c. a release of sugar into the blood stream. d. restricted adrenaline secretion.
Some theorists argue that the most advanced level of postformal reasoning can only develop with what?
What will be an ideal response?
Which of the following is an example of a qualitative variable?
a. weight c. salary b. IQ d. type of detergent you use