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REM phase sleepy (What happens (The body paralized (it doesn't…
REM phase
What happens
Increases brain activity
The body paralized
it doesn't realize
Amino acid glycine
We can't control our body temperature
Blood preasure increase
Went through this stage several times
Accelerate heart rate and respiration
We have more dreams
Fifth stage of sleep
The person is propensity to dream vividly
90 minutes before we sleep
Muscle Tone
Similarities with the Vigil
Rapid Eye Movements
Dreams during REM
The best remembered the next morning
More creative and cerebral activity
Strange dreams. Out of ordinary
Functions
Integrate useful memories and dismiss the irrelevant information
Development of the brain
Important for maturation growth
Fixing new memories
Important in regards to the sensory processing
Studies of Marcos Frank at the National Institute of health of the United States
We reorganized our content mental
Evolution throughout the life cycle
Childs grow older
Increase the time that remains awake. Decrease the amount of sleep
Six years
Stabilize sleep patterns and cycles
Fourth month
Reduced to 40% and starts to be preceded by non-REM sleep
Adulthood
Proportion of REM sleep is 20%
Newborn dedicated to sleep much of the day
50% of this time in REM
