The Self, Sleep Disorders, Brain Waves Flashcards
Biological clock that uses internal mechanisms to schedule for various physical processes
Circadian Rhythm
External stimuli such as a light that wakes you up “time givers”
Zietgebers
A test for self concept.
The rogue test
If a baby has a sticker on his forehead, this test would be used to determine whether or not the baby has developed a self concept.
The rogue test.
Awareness of Internal and External experiences.
Consciousness
Understanding of the self as distinct from other stimuli.
Self-awareness.
There are three patterns of wake brain waves, these patterns include: ________, ________, and _________ waves.
Beta waves, alpha waves, and gamma waves.
___________ brain waves occur when a person is actively thinking and alert. Very alert. Very rapid.
Beta waves.
________ Brain waves occur when a person is awake but relaxed. These waves are slower, larger, and more regular. An example of this wave would be laying half-awake in a hammock.
Alpha waves.
_______ brain waves occur when a person is processing sensory information. These waves are much faster than beta waves. An example of this wave would be visualizing a place like the beach. They make it easy to recall dreams.
Gamma waves.
How many stages are there of sleep?
Four stages.
This stage of sleep is a light sleep containing Theta waves. Another name for this stage of sleep is non-rapid eye movement stage. (N-REM)
Stage 1
This stage of sleep contains K complexes and spindle fibers and sporadic burst of electrical activity. You will have reduced heart rate and muscle tension and you will be able to respond to unexpected stimuli. And example of this is if you wake from hearing a loud noise.
Stage 2
This type of sleep is known as slobber sleep. It will contain delta waves and be a very deep sleep. Occurs 15 minutes after previous stage.
Stage 3
This type of sleep is a very deep sleep. When you wake up and don’t know where you are.
Stage 4
This type of sleep occurs 90-120 minutes after falling asleep. It is also known as paradoxical sleep and is known for the paralysis of major muscles. In this sleep the SNS is very active. This type of sleep dominates during second half of night sleep.
R.E.M. Sleep
Do younger people or older people need more sleep?
Younger people.
True or false? It is proven that staying up all night helps the brain retain information.
False.