Sleep
On average, teens need this much sleep.
What is 9 hours (8-10)?
Dreaming occurs primarily during this stage
What is REM?
Sleepwalking and night terrors generally occur during this stage of sleep
What is stage 3?
This involves changes in normal bodily functions-the user will experience withdrawal from the drug upon cessation of use.
What is physical dependence?
Referred to as a deep sleep or slow-wave sleep.
What are delta waves?
Hormone that plays a key part in the sleep-wake circadian rhythm.
What is melatonin?
This is the actual content, or storyline, of a dream.
What is manifest content?
Stage 3 sleep disruptions that can involve screaming, panic and confusion.
What are night terrors?
Drugs that lead to a loss of contact with reality.
What is a hallucinogen?
This often occures when a person crosses multiple time zones while traveling.
What is jet lag?
The approximate length of one sleep cycle.
90 minutes
Hidden or symbolic dream content, according to Freud
What is latent content?
Suddenly falling asleep during the day.
What is narcolepsy?
This category of drug increases alertness and physical activity.
What is a stimulant?
This is another name for somnambulism.
What is a sleepwalking?
We spend the majority of our night's sleep in this stage.
What is stage 2?
Dreams in which certain aspects of wakefulness are maintained during a dream state.
What is lucid dreams?
Breathing stops and starts during the night.
What is sleep apnea?
Alcohol and opioids belong to this category of drugs.
What is a depressant?
Suggestibility is a key component of this state of consciousness.
What is hypnosis?
Brief burst of rapid brain activity that occurs during stage 2 sleep and is associated with an increased ability to remember.
What is a sleep spindle?
Psychologist who articulated the dream theory of wish fulfillment
Who is Freud?
Failure to get enough sleep at night in order to feel rested the next day.
What is insomnia?
What is tolerance?
Our muscles are paralyzed during this stage of sleep.
What is REM?