How our behavior affects the brain, 9 amazing examples

How our behavior affects the brain, 9 amazing examples

Our brain may be the most mysterious organ in our body. Although science continues to learn new facts from it, there are still many secrets hidden in the brain. The following is a list of some recent scientific discoveries, these results may surprise you.

1. Long-term lack of sleep can cause serious decline in our memory

Scientists at the University of California, Berkeley, USA have found some very strong evidence that long-term lack of sleep can severely damage our memory and cause Alzheimer's disease. During a complete night’s sleep, brain cells remove some chemicals that are harmful to our brain. If a person never gets enough sleep, then it is a devastating blow to his brain cells.

2. Constant stress can damage our brain

Memory decline, decreased learning ability, lack of self-control, etc., these are the consequences of chronic stress. In addition, stress can also cause a person's irrational sexiness, anxiety, tension, and frequent distraction.

3. The effects of love and hate on the brain are largely the same

British scientists found that love and hate both originated in the same brain area. However, compared with hate, love can also significantly reduce the activity of judgment and logical thinking in brain regions.

4. The brain is very sensitive to dehydration

80% of our brain is composed of water. Therefore, even mild dehydration (approximately 2%) can reduce concentration and vigilance and can lead to deterioration of short-term memory and other cognitive abilities.

5. Pregnancy changes the structure of the brain

Scientific research proves that Huayun reduces the amount of gray matter in the brain area. These gray matter are responsible for social cognition and understanding of others. These deficiencies will be used to strengthen the connection between mother and child, help women and their children's needs, and pay attention to some possible external dangers.

6. Excessive sugar content in the diet will worsen memory and reduce learning ability

High levels of fructose in the diet will reduce the efficiency of the brain, and will reduce learning ability, information memory ability and concentration. Because excessive sugar will destroy the connections between the brain's nerves.

Scientists emphasize that industrial sugar is more harmful (for example, various soft drinks, seasonings, sauces and baby food are added). However, some foods containing omega-3 fatty acids (such as fatty fish, nuts and fish oil, etc.) can remove these confusions.

7. Romantic love and affection between mother and child feel very similar

The results of brain activity studies show that romantic love and affection between mother and child feel very similar, and certainly not exactly the same. For example, passionate love also activates the area of ​​the brain responsible for sexual arousal. In addition, anxiety and fear in love will decrease, while happiness will increase. The brain regions activated by mother-child affection are more responsible for the formation of loving-kindness.

8. Painting will improve the work of the brain

A study showed that painting and thinking art work can increase the interaction between various areas of the brain and alleviate the decline of the brain with age. Scientists studied the impact of art on people between 62 and 70 years old. Half of them have received courses in art history, and the other half have received courses in painting. The group of painting courses performed more prominently than the group of art history.

9. Reading can exercise the brain well

Scientists at Oxford University have proved that the process of reading can train the cognitive ability of the brain well. Reading Harbin can activate brain areas that are not often used. When a person reads intently, blood enters the area of ​​the brain responsible for attention and cognitive abilities. It is worth noting that there is no such effect when watching TV and playing computer games.