They electrocuted the mouse every day and soon died. Three phenomena were found in the brain anatomy of mice:

1, all of which are gastric ulcers;

2. Immunodeficiency caused by atrophy of thymus and lymph glands.

3. Hypertrophy of adrenal cortex.

These three phenomena have the same reaction in people.

Brain stress pathway

So we know that one of the ways to improve mental stress is to increase the secretion of serotonin.

Five functions of serotonin

1, calm and sober, moderately inhibit the activity of the cerebral cortex, you can be passionate, but still calm.

2. Maintain a normal mind and adjust the mentality.

3. Adjust the sympathetic nerve to make it moderately excited (don't overdo it)

4. Relieve physical pain. Pain is in the body, but the perception of pain is controlled by the brain.

5. Maintain good posture and appearance. It turns out that serotonin is directly related to beauty:

In other words, serotonin controls anti-gravity muscles and helps us fight gravity. With the growth of age, we will have decree lines, which is why serotonin decreases!

A plan to improve stress

1, improve the secretion of serotonin in the brain and build a body that can withstand stress.

-Get up early for 30 minutes in the sun. Serotonin will be converted into melatonin at night, which will also improve sleep problems.

-rhythmic exercise can effectively produce serotonin. Such as meditation, paying attention to breathing, breathing is the most basic rhythmic action, as well as square dance, running, yoga and so on.

2, emotional tears, one-time relief of stress

Emotional stress refers to real feelings and emotional flow, not stimulation with onions. Studies have found that emotional tears can greatly increase the blood flow to the brain and effectively relieve stress. ?

You can choose a touching movie and cry naturally with the touching plot.

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