Consciousness
Sleep and Dreams
Drugs
Drugs II
Surprise!!
100
Focusing on a particular stimulus and tuning everything else out is known as ________.
What is selective attention
100
rare sleep problem in which people suddenly fall asleep no matter what time it is or where they are.
What is narcolepsy
100
________ to a drug means that after a person takes that drug for a while, his or her body craves it just to feel normal.
What is addiction
100
a perception of an object or sound that seems real but is not
What is hallucination
100
LSD and marijuana are examples of _________.
What is hallucinogen
200
This level of consciousness contains many of our basic biological functions.
What is nonconscious
200
A breathing interruption that occurs during sleep.
What is sleep apnea
200
A false idea that seems real
What is delusion
200
The removal of a harmful substance from the body.
What is detoxification
200
These are similar to, but more severe than nightmares
What is a night terror
300
These ideas are not in your awareness right now, but you can recall them if you have to.
What are preconscious ideas
300
During this stage of sleep, our brain waves slow down from the alpha rhythm to the slower pattern of theta waves.
What is Stage 1
300
addictive depressants that have been used to relieve pain and induce sleep
What are narcotics
300
side affects of this drug are not predictable, and can also have lasting side effects...often for months or years
What is LSD
300
We have the deepest sleep during this stage
What is stage four
400
This occurs when a person's sense of self or sense of the world changes.
What is an altered state of consciousness
400
When we experience our most vivid dreams
What is REM sleep
400
another word for drunkenness
What is intoxication
400
This type of drug can increase the heart rate by up to 140-150 beats a minute, and can also raise blood pressure.
What is marijuana
400
Much of how people, animals, and even plants function is governed by __________.
What is circadian rhythms
500
Level of consciousness that is "hidden", or unavailable to our awareness during most circumstances.
What is unconscious
500
Sleep stages are defined in terms of _________, which can be measured by an EEG.
What are brain wave patterns
500
This type of drug was first used by soldiers in WWII to help them stay awake alert during the night.
What is amphetamine
500
This can be as addictive as heroin.
What is nicotine
500
This person believed that people dream in symbols.
Who is Sigmund Freud
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