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Subject: Psychology
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Stress is one of the most famous Psychosomatic reactions, ie diseases of the mind, soul and body. Measuring stress through the urine, via the stress hormones adrenaline, noradrenaline and cortisol.
But why then increases the stress in the community?
Two reasons may be that they feel emotions of otilräklighet or duty. And today's stressful situations. The stress brings with it devastating damage.
There are stressors that stress us, there are several: * physical- look bad, it also stresses.
* Psykiska- Have excessive demands
* Social- It might be bullied

The mechanism of stress?

Is simply a kind of defense to survive. This attempts to Desmond Morris explain by use of forntidtmänniskan.
Would this meet in any predator would be a hormonal reaction kick in his body, the flight or fight. Depending on if the enemy seems superior or not.
The stress hormones adrenaline and noradrenaline increase preparedness for survival. They are created by signals coming from the cortex to the hypothalamus. And via the sympathetic nervous system is given orders to the adrenal medulla to produce stress hormones. The notice of even today that we want to escape among or fight, are not we left there's a car driving towards us on a highway.

Prolonged stress also leads to physical damage such as gastritis, peptic ulcers and matrubbningar ... you may notice your hair seems to have died and you sweat easily. Sleep problems also occur.

Stress also triggers in some cases depression but still short of the stress that is the actual useful too. When one speaks of good stress. The stress that makes us perform better and we need to stimulate you. So we have to find some balance.

Cortisol from the adrenal cortex and makes you resistant to inflammation of tissues.
Stress + malaise = High world of all three stress hormones.
Happy Stress = High world of adrenaline and noradrenaline
but low levels of Cortisol. And it should be kept low, it affects the blood vascular sensitivity to the other stress hormones adrenaline and noradrenaline.

The self-monitoring?

Well if you yourself may adjust their work situation, eg studies show that it can handle a higher tempo and the body does not wear the same manner as in a stressful situation, you can not influence.
Monotony creates stress.
When it comes to stress, there is no difference between man and woman at rest.

Chronic stress damages the memory ability and attention to unemployment creates stress and yet so manned by Japanese and English much more than the Swedes. Alexytemi is a kind of lack of words for deep feelings, was said to be common among men.
But most important is the question of how well we are going to get rid of stress. Increase the individual's own control, give this a chance to affect his life. It has explored two ways to currently deal with stress:
Problems Focusing: The trouble focusing constantly trying to attack the problem.
Emotional Focusing: Trying to escape the problem. Like to talk about the problem but solve it.

The transmitter / nervous system

The human brain contains more than one hundred billion nerve cells that are in contact with each other through a network of neurons. They communicate with each other using special chemicals, called neurotransmitters. When one nerve cell to send information to another cell, it releases various neurotransmitters that bind to specific recipients of the second cell. A dendrite. A nerve cell may have contact with thousands of other neurons.

Neurotransmitters are also used to transfer information from nerve cells to other cells in the body. Neurotransmitters affect, among other things, feelings, thoughts, sleep and appetite. Some of them are serotonin, dopamine and norepinephrine. Which in turn affects the well-being.

Nervous system structure consists of central nervous system, peripheral nervous system, Autonomic nervous system and sympathetic nervous system. They all have special information to central nervous system, the nerves in the brain and spinal cord make quick decisions, especially in the spinal cord, maybe if you suddenly hurt on something.

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