Initiation - is the standard response of any living organism to an external stimulus.As a rule, such a reaction is responsible excitable tissues, on which the most sensitive receptors.They fix the nature of the stimulus and transmits a signal to the brain that it properly reacts or ignores it.We can say that the excitement - this is the main functions and tasks of the human nervous system.It allows him to fully exist in the world, to defend itself and respond to those or other circumstances.
After this reaction manifests itself at the biological organism (reflex) level, followed by the "response" of consciousness or psyche.In our brain there are images that indicate the nature of the stimulus, its qualities and characteristics.After all the excitement - this is the main carrier of information, and it is transmitted to external factors.And as to how important this material for a particular individual, the body responsible inhibition of all processes, or the excited reaction.
On the basis of these reactions person organized the work of his higher nervous system.In the process, they formed the psyche, especially the behavior in certain situations, temperament and character.To make it more clear, we give bright example and learn that this braking action and excitement.The concept of "hot" is familiar to each of us.However, the threshold at everyone, hence, the reaction has an individual character.For a man who spent half his life as a car mechanic, who at the hands of callous skin, would not raise the issue without tack just a boiling kettle.In this case, his body gets the signal that his hand warmly, but due to the fact that before his brain is accustomed to the fact that the skin is rough and hardy, the first notice is blocked, t. E. Body responds braking.Raise the same kettle with no tack will not be able woman working manicurist, and it is clear why.Her body is at this moment will survive based on fear of burn excitement.
definition of this term is found in the psychology of relationships.For example, Mr. X has a friend, which is experiencing a warm feeling, and an employee who quips to him, but does not cause significant damage.If his study included friend, Mr. X is experiencing emotional arousal, it increases the tone and mood, there are pleasant associations.When you log Officer envious (if Mr. X is rational and judicious, and does not respond to the provocations of) his nerve receptors are blocked, and although he theoretically can be excited and to respond in kind, "poison", his body begins to "slow down", and as a result itnot paying attention to anything.
In general we can say that the excitement - a chemical-biological process, which begins in the microscopic cells of the nervous tissue and ends in temperament, habits and outlook.We are able to block it when it is needed, or indulge in a full course, if we surrender to feelings and experiences.Therein lies part of the secret nature of human communication of something spiritual and physical.
