The frequency of a sound is measured in:
a. decibels
b. geons
c. hertz
d. convergence
C
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Brad is about to give his first piano recital. If his fight-flight response is activated, he will experience all of the following except:
A. increased heart rate B. increased release of ACTH C. decreased blood pressure D. decreased digestive system activity
Drugs that increase the activity of a neurotransmitter are called a. agonists
b. antagonists. c. enhancers. d. inverse agonists.
As the senses process information, they divide the world into basic stimulus patterns known as
a. phosphenes. b. perceptual features. c. perceptual sets. d. sensory adaptations.
Which statement about projective personality tests is TRUE?
A) They are reliable measures of personality. B) They are reliable and valid measures of personality. C) They are useful in determining whether or not a participant is being truthful. D) They are useful in getting to know a participant on an intuitive basis.