Home Login Contact Harta site
 
     


Vots: 33
-  Hits: 129

Dream psychology

Sleep cycles

 

Dream occurrence is not random, but as was demon-layer, it still occurs in approximately 90 minutes during sleep and lasts about 15-20 minutes. Dream is considered an intermediate position between waking and deep sleep sleeping period being assimilated. Dream state (Rapid Eye mouvement) in man Declare a rapid cortical electrical activity (very close to that of waking), muscle and eye movements inertia, so another "a biological existence." In the cortical REM sleep is manifested by a rapid continuous electrographic activity and lower voltage almost identical to that of wakefulness. A night of sleep can be represented as follows: individual passes successively through four stages of sleep that occur slowly in the first two hours of sleep, which occurs usually after the first phase of deep sleep lasting about 15 minutes, marking the end of the first cycle sleep. The second cycle lasts about 85-95 minutes. Thus succeed 4-6 sleep cycles. A graph to represent in some way during the development of sleep a night looks like this:

Graphics:


REM - represents about 18-20% of the total duration of sleep in an adult.
During deep sleep hormone secretion presents maximum. Annihilation drug (eg antibiotics) to disturb deep sleep.


Other titles in: Dream psychology
Vision Of Ancient WisdomBrain Waves
PremonitionsSleep Cycles
Dreams And Constitutional Type
 

 
Send to a friend:

E-mail:
Your name:

 
Rate article:

Very weak
Weak
Good
Very good



Numerology
YOUR Birth Day Number
YOUR Destiny Number
YOUR Name Number
YOUR Personality Chart
Your Life-Energy Number
YOUR Goals Number
YOUR Desire Number
YOUR Temperament Chart
How to choose a name
Life cycles
Crucial Moments of your life
 
Other services
FIND OUT YOUR DEATH DATE
The meaning of dreams
Find out your biorhythm
Horoscope and astrology


Sitemap |  Partners |  Copyright |  Contact 


Regulament Recomandari Top articole