Question 1
The longest stages of R occur at what time in the night?
◦ They are longest right after falling asleep.
◦ They are longest right before waking up.
◦ They are longest in the middle of the night.
◦ The periods of R remain consistent throughout the night.
Question 2
The mechanism of action in cocaine is __________.
◦ blocking dopamine reuptake
◦ blocking serotonin reuptake
◦ increasing release of dopamine
◦ increasing release of norepinephrine