Smoking crack produces __________
a. vivid auditory hallucinations
b. an intensely pleasurable experience: "the rush"
c. severe slowing of the heart rate
d. none of these
b
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Which of the following would cause you to make an internal attribution for your friend's happiness?
a. Most people are happy right now. b. Your friend is happier now than you have seen in months. c. You know that your friend is happier around you than around anyone else. d. Your friend is happy most of the time.
According to Erikson, ____ is a state in which people are unable to deal with the needs of their children or to provide mentoring to younger adults
a. despair b. stagnation c. isolation d. encapsulation
According to the Yerkes-Dodson law, the relationship between arousal and performance can be described by a(n) ____
a. positive linear function (more arousal leads to better performance) b. negative linear function (less arousal leads to better performance) c. positive exponential function (more arousal leads to better and better performance; a lot of arousal leads to tremendously good performance) d. inverted U-shaped function (more arousal leads to better performance, but only up to a point; too much arousal can hinder performance)
Evidence for 'unitization' in perception includes Healy's finding that it is difficult to detect
a. frequently occurring letters. c. letters in frequently occurring words. b. infrequently occurring letters. d. letters in infrequently occurring words.