Our brain is imperfect. We forget the names of people, we can not sleep at night, we do not notice obvious things. Why does the brain begin to age after 20, is the brain of geniuses and criminals different, are nerve cells restored?

There are a lot of myths and a lot of amazing facts about the work of our brain. On average, the brain of a man is 10% larger than the female. Moreover, the female brain works more efficiently and faster than the male brain due to the fact that there are more connectors and nerve cells in it.

If the brain is trained, it grows. However, the question of the connection between the intellect and the size of the brain has not been fully investigated yet and remains open. Let’s look at 5 curious brain facts that explain strange behavior in humans:

Credit: Freepik

Credit: Freepik

#1. Why do we imagine something terrible? Probably everyone can remember the case, when one night he thought that a thief broke into the house, or the shadows on the walls looked like terrible monsters. There are many dangers around us, and our brain immediately reacts to any potential threat. However, only the most cautious of our ancestors, who reacted even to non-existent threats, were able to survive.

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Credit: Freepik

Credit: Freepik

#2. Why can not we remember why we went to the next room? A familiar situation: you are in full determination to run to the kitchen, step over the threshold and ... forget what, in fact, you needed here. It is all about the features of short-term memory. The information can simply get lost, therefore you also forget, what you needed there.

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Credit: Freepik

Credit: Freepik

#3. Why do we react sharply to criticism? Imagine that you changed your haircut, and when you came to work, ten colleagues complimented you, but one looked disapprovingly. Whom will you remember more? When you hear a comment or see a negative reaction, you experience stress, albeit small. However, the matter is not only in physiology, but also in psychology. We are used to praise and politeness. Criticism is an atypical situation, that's why it attracts our attention.

Credit: Unsplash

Credit: Unsplash

#4. Why do we doubt our abilities? Smart people often lose their arguments to fools, because the latter are much more confident in themselves. A smart person constantly learns something new, so he does not undertake to assert his rightness with absolute certainty.

#5. Why can not we hide from others what we really think? Our brain strikingly well guesses facial expressions and recognizes emotions. Some people know how to hide their emotions well, for example, poker players. However, even they can not do anything with involuntary expressions.

Credit: Freepik

Credit: Freepik

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The BetterMe Team wants you and those close to you to live a healthy, happy life! Your health is a valuable thing; look after your body and your mind so that you can live your life to the fullest – Remember you only get one!

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