Pain pathways must also descend from the brain because

a) pain is always is the same intensity
b) pain is always the same duration
c) pain can be reduced by placebos
d) All of the above

c) pain can be reduced by placebos

Psychology

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Long-term partnerships result in many serious disagreements during late adulthood

Indicate whether this statement is true or false.

Psychology

In _______________, a person experiences sudden unpredictable and irresistible attacks of sleepiness during the day

a. narcolepsy b. REM behavior disorder c. sleep apnea d. internal desynchrony

Psychology