Sleep spindles appear during ______ sleep
a) stage 1 (N1)
b) REM
c) insomnia
d) night terrors
B
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At various times in history, in an attempt to explain problematic, irrational behavior, humans have focused on supernatural causes that include
A. witchcraft. B. demons and evil spirits. C. the moon and stars. D. all of these are correct
The three goals of science are to:
a. describe, research, and explain b. describe, predict, and research c. predict, explain, and research d. describe, predict, and explain
The fact that you answer the phone only when it rings is an example of the guidance of
behavior by a. negative reinforcement. b. successive approximations. c. generalizing stimuli. d. discriminative stimuli. e. blocking.
________ was a cognitive theorist who began his investigations by carefully observing his own three children
a. Skinner b. Piaget c. K?bler-Ross d. Bowlby e. Freud