Exam 5: Consciousness

What is the primary stimulus that regulates the "biological clock" which controls circadian rhythms?

According to the activation-synthesis theory of dreaming, the source of a dream is neuronal firing in the

Despite its dangers, a young man continues to take cocaine because of the feeling of euphoria it produces for him. This powerful arousal of his nervous system is probably due to cocaine's ability to

Drugs that depress the activity of the central nervous system are known as _____.

When he was a young child, Jerry would sometimes wake in the middle of the night screaming. He wouldn't remember having a bad dream, but remembers experiencing raw panic. Jerry most likely had

According to this hypothesis, sleep is necessary for fixing the wear and tear caused to the body during the day.

A person who gets very little sleep one night is likely to spend an increased amount in ____________ sleep, relative to the other stages, the following night.

_______________ is a sleep disorder involving excessive daytime sleepiness and sudden, unpredictable lapses into sleep.

Cocaine is a(n) __________.

Repeated use of drugs over a period of time can result in a need for a higher dose to get the intended effect. This condition is known as:

Which of the following is the most common and widely recognized sleep problem: ?

While college students may sometimes be an exception, most humans sleep at night and are awake during the day. What maintains this relationship?

What is the most accurate conclusion we can draw from research on the long-term effects of drug use on brain and behavior?

Amphetamines are __________.

Which sleep disorder involves people literally acting out their dreams?

Periods of REM sleep alternate with periods of non-REM sleep in a cycle that recurs about every _____________ minutes or so.

Heavy drinking is considered more socially acceptable for ____ than _____.

Hypnosis is best thought of as:

Melatonin, a hormone involved in the regulation of circadian rhythms, is secreted by the pineal gland.

The sleep-wake cycle is ultimately controlled by the part of the brain called the