The sleep of a person is directly influenced by various kinds of stress, lifestyle , emotions, etc. In general, several types of sleep can be distinguished, which depend on many factors.
Types of sleep and their characteristics
Night vision can be:
- Compensatory . A person in a dream experiences similar situations to find the answer to solve real problems.
- Creative . In such visions, people can get inspiration and find new ideas.
- Actual dreams . In this case, a person sees pictures from the past, that is, memories.
- Repeating dreams . They are a symbol of the fact that there is a situation that requires re-examination and rethinking.
- Dreams with continuation . They testify that the situation is changing and the existing issues are being resolved.
- Physiological dreams . Talk about possible problems of a sexual nature or with health.
- Warning dreams . They are a kind of hint how to avoid possible problems.
- Prophetic dreams . In this case, night visions provide information that simply can not be obtained in the usual way. They are seen by few people.
- Conscious dreams . This is when a person is fully aware that at the moment he is dreaming.
- Expressive dreams . The pictures that a person sees are not reality. They arise in people with a developed imagination .
- Dreams in reality . A person who in reality is restricted by a large number of prohibitions can see signs of dreams.
Sleep, its types and phases
Slow sleep is aimed at energy recovery, and it has 4 stages:
- state of nap;
- the state of elevated thresholds of perception, especially the auditory threshold;
- characteristics are similar to the second stage;
- deep dream.
Quick sleep is the 5th stage. Such a state is like waking, then a person can not move because of a decrease in muscle tone. Sleep and its types are studied in detail by the science of neurology.
Pathological kinds of sleep
Such dreams a person sees in the period of problems with brain activity, they can be:
- Narcotic sleep . There is a consequence of the inhalation of toxic substances, the use of alcohol or poisons.
- A lethargic dream . Appears suddenly, but more often because of hysterics.
- Hypnotic sleep . Appears due to the influence of the environment or a person who inspires desires to fall asleep.
- Sleeping or somnambulism . It is not pathology and can be observed at any age. Occurs during a period of deep sleep.