In people with normal circadian clocks, what effect does melatonin taken in pill form have on jet lag?
A. It helps people to adjust to jet lag.
B. It helps people to adjust to jet lag, but only if traveling east to west.
C. It helps people to adjust to jet lag, but only if traveling west to east.
D. It was no more effective than a placebo in reducing jet lag.
Answer: D
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Which of the following elements is NOT present during hypnotic induction?
a) The person is told to hum quietly while being hypnotized. b) The person is encouraged to relax. c) The person is asked to focus their attention on the hypnotist's voice. d) The person is encouraged to accept suggestions while in the hypnotic state.
Elise has been asked to complete Piaget's pendulum problem. She takes an approach where she systematically examines all of the possible combinations of the elements
For example, she considers what would happen if she had a short length of string with a light weight swung from a high height. This is most likely an example of A) abstract thought. B) reflective thinking. C) combinational logic. D) logical comparisons.