'Falling in love' improves memory
Researchers at Ohio State University in the United States installed a suction device that can produce blisters (simulated wounds) on the arms of married couples and tested them: When they were asked if they had ever felt different When opinions and heated arguments were over, the "wound" healed 40% slower than normal. This is because emotions can cause changes in the body's immune cytokines, which can lead to inflammation, diabetes, heart disease and cancer if levels of these cytokines are chronically high. How much impact do emotions have on health?
The effects of eight emotions:
1. Falling in love improves memory
Falling in love will increase the level of nerve growth factor within a year, stimulate the growth of new brain cells, and contribute to the development of the nervous system Restore and enhance memory.
2. Laughing 100 times is equivalent to the aerobic exercise of 15 minutes of cycling
Laughter can relieve excess stress and protect the inner walls of blood vessels, thereby reducing the chance of a heart attack. When people laugh, they need to mobilize more than 400 muscles in the body, thus effectively burning calories.
3. Being grateful is like healing
Similar to love, gratitude and contentment Emotions will stimulate the secretion of hormones from the posterior lobe of the pituitary gland, which will relax the nervous system, relieve depression, and significantly increase the oxygen content of various tissues in the body.
4. Crying with emotion releases pressure in the body
Crying with emotion will secrete more Many hormones and neurotransmitters may cause low blood pressure and slow pulse, so the purpose of emotional crying is to remove suppressed chemical components in the body.
5. Year-round depression raises cholesterol
Under constant depression, blood Both glucose and fatty acids in the body will increase, and the risk of diabetes and heart disease will naturally increase. In addition, stress can also increase body cholesterol levels.
6. Frustration amplifies pain
People are in a state of depression, pessimism and apathy During this time, both serotonin and dopamine in the body will be low, and serotonin can regulate people's perception of pain.
7. Jealousy is a mixture of fear, worry and anger
These three emotions can make people jealous. People with severe hair loss usually experience elevated blood pressure, rapid heartbeat, increased adrenaline secretion, weakened immunity, anxiety and even insomnia.
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