CHAPTER 4 CONSCIOUSNESS: SLEEP, DREAMS, HYPNOSIS, AND DRUGS
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Chapter 4: Consciousness
_______________________ is a person’s awareness of everything that is going on around him or her at
any given moment.
The state in which there is a shift in the quality or pattern of mental activity as compared to waking
consciousness is called _______________________ ______________________ of consciousness.
The _______________ __________________ is a cycle of bodily rhythm that occurs over a 24-hour
period.
____________________ are brief sidesteps into sleep lasting only a few seconds.
The ____________________ ____________________ of sleep is the theory of sleep proposing that sleep
is necessary to the physical health of the body and serves to replenish chemicals and repair cellular damage.
________________ ____________ are brain waves that indicate a state of relaxation or light sleep.
______________ ______________ is a stage of sleep in which the eyes move rapidly under the eyelids
and the person is typically experiencing a dream.
___________________ _______________________ are a relatively rare disorder in which the person
experiences extreme fear and screams or runs around during deep sleep without waking fully.
REM sleep is also known as _____________ __________________ because there is high level of brain
activity.
______________ is the inability to get to sleep, stay asleep, or get a good quality of sleep.
________________ ______________ is a disorder in which the person stops breathing for nearly half a
minute or more.
___________________ is a sleep disorder in which a person falls immediately into REM sleep during the
day without warning.
The state of consciousness in which the person is especially susceptible to suggestion is called
_______________.
When more and more of the drug is needed to achieve the same effect it is called
__________________________________.
The physical symptoms that can include nausea, pain, tremors, crankiness, and high blood pressure,
resulting from a lack of an addictive drug in the body systems are called ____________________________
.
The feeling that a drug is needed to continue a feeling of emotional or psychological well-being is
________________________ __________________________.
_______________ are drugs that increase the functioning of the nervous system.
Drugs that decrease the functioning of the nervous system are known as _____________.
________________________ are a class of opium-related drugs that suppress the sensation of pain by
binding to and stimulating the nervous system’s natural receptor sites for endorphins.
______________________ ________________________ are drugs including hallucinogens and marijuana
that produce hallucinations or increased feelings of relaxation and intoxication.
Words to Use:
alpha waves
circadian rhythm
depressants
insomnia
narcolepsy
night terrors
psychogenic drugs
rapid eye movement
sleep apnea
tolerance
altered state
consciousness
hypnosis
microsleeps
narcotics
paradoxical sleep
psychological dependence
restorative theory
stimulants
withdrawal