During this sleep stage the person experiences slowed breathing and is a light sleep. This occurs within 2 minutes of sleep.
What is Stage 1
100
A common disorder in which you have one or more pauses in breathing or shallow breaths while you sleep.
What is sleep apnea
100
This category includes alcohol and morphine and tends to slow the brain's activity.
What is depressants
100
LSD may cause a person to have these scary remembrances.
What is flashbacks
100
false perceptions of things that are not actually there
What is hallucinations
200
This is a transitional stage and is marked by 20-50% delta waves.
What is Stage 3
200
This sleep disorder causes excessive sleepiness and frequent random daytime sleep attacks.
What is narcolepsy
200
This category includes cocaine and caffeine. These drugs tend to heighten the brain's activity.
What is stimulants
200
Marijuana may cause a person to...
What is hallucinate
200
vivid brain activity while sleeping
What is dreams
300
This sleep stage occurs an hour into sleep. It is marked by rapid brain waves, rapid heartbeat, and the person is not easily awakened. The person is essentially paralyzed.
What is REM stage
300
The inability to easily fall asleep and stay asleep.
What is insomnia
300
This category includes marijuana and LSD. These drugs cause hallucinations.
What is hallucinogens
300
Stimulants can cause a person to...
What is "have a temporary burst of energy"
300
reduced responsiveness to a drug
What is tolerance
400
This stage lasts about 20 minutes, it is characterized by sleep spindles and k complexes
What is Stage 2
400
When falling asleep or wakening, temporarily experience an inability to move and become almost paralyzed.
What is sleep paralysis
400
Examples of this drug category include heroin and morphine.
What is Opiates
400
Psychosis, depression, suicidal behavior, violence, hallucinations are a result of using...
What is amphetamines
400
discomfort and distress what follow when a person stops using a drug
What is withdraw
500
This sleep stage is 30 minutes long, it is a deep sleep and very hard to awaken from. Sleep walking and talking occurs during this stage.
What is Stage 4
500
This sleep disorder is when a person quickly awakens from sleep in a terrified state.
What is night terrors
500
This category of drugs act as central nervous system depressant and can cause mild sedation to anesthesia.
What is barbiturates
500
This drug increases heart rate and is usually given unknowingly to a person in order to make them feel drunk faster, without the use of alcohol.
What is ecstasy
500
the term used to describe a person who just WANTS a drug to feel good about themselves