What does it mean that the weather is changeable and people are changeable?

The weather is changeable, so are people.

Physiologically speaking, the pineal gland in the human body secretes less pineal hormone in strong sunlight, while the concentrations of thyroxine and adrenaline are higher; Rainy weather is bad, and vice versa. Thyroxine and epinephrine can promote nerve excitation and cell metabolism, and stimulate tissue growth, maturity and differentiation. Therefore, sunny weather often makes people feel refreshed, while rainy days make people listless and unhappy.

From the point of view of meteorology, when it is humid and gloomy, the humidity increases, and the air pressure decreases. Excessive air pressure changes will cause people to have adverse reactions. The air pressure is low, and the dissolved oxygen in blood is low (atmospheric pressure will directly affect the dissolved oxygen in human blood, and the higher the atmospheric pressure, the stronger the dissolved oxygen capacity), which will lead to accelerated heart rate and shortness of breath, resulting in feelings such as fatigue and restlessness.

In fact, the relationship between weather and mood is not so simple. Physiologically speaking, the pineal gland in human body secretes less pineal hormone in strong sunlight, while the concentrations of thyroxine and adrenaline are higher. Rainy weather is bad, and vice versa. Thyroxine and epinephrine can promote nerve excitation and cell metabolism, and stimulate tissue growth, maturity and differentiation. Therefore, sunny weather often makes people feel refreshed, while rainy days make people listless and unhappy. But this is not absolute, because our conscious activities and emotional mentality are not only limited by physiological conditions, but also influenced by culture. Cloudy days and sunny days will not have any physiological effects on human body, but they can cause subtle psychological changes. Generally speaking, people with high suggestibility are easily affected by weather changes, while those with low suggestibility are not easily influenced. No matter how the weather changes, it is only an inducement, and the most important thing is that your mentality is out of balance. At the same time, it may also be a habitual conscious response of human beings.

More and more scientists believe that climate has a direct causal relationship with people's mood, and Posinger, a professor of neuroscience at Laurentian University, is one of them. Posinger said that many patients began to feel a few hours before the sun storm warning-at night, they would feel faint dizziness or tingling, "and this is just a very weak, very weak magnetic field". He experimented with students with electromagnetic waves "as small as the computer desk" and found that students did have reduced alertness. Drowsiness and other reactions.

Other scientists have also proved that the onset of angina pectoris, toothache and other diseases is related to climate change. For example, knee arthritis is particularly painful when the weather turns cloudy. Scientists have proved in the laboratory that the decrease of air pressure and the increase of humidity will make the patient's joints accumulate more fluid and the inflammation will become more serious.