Why are some smiles scary?

In the real world, people are becoming more and more hypocritical, and almost everyone wears a veil and acts as an insincere self. The word "friend" has become more and more abstract. The meaning of friend has different concepts in the eyes of different people. >>>More

Oh, I'm studying psychology I think it's because of the long-term heredity of human beings Since ancient times, multi-legged animals would bring existential dangers to the ancients (such as spiders, centipedes, just like poisonous fruits, legless snakes), and people who are alert to these dangers can survive In the long run, people are born with a fear of these things, because this fear can make people immediately have a vigilant reaction when they encounter them, which is conducive to human survival. In modern times, times have changed. It may be that what was a threat to humanity is no longer a threat, but the fear that humans have evolved since ancient times has not disappeared. >>>More

When you are afraid, a series of reactions occur within you. First of all, you see something or think of something, and then you remember some of the things that happened to this thing before, and of course these things are the root cause of your fear. And then it's your brain that makes your nerves tense and scared. As long as any of these three aspects are solved, the fear will be solved. >>>More

You're not sick, you're under too much mental pressure, you care too much about what others think of you, you're in school, right? Participate in social activities, learn to express yourself, and when you present yourself to others, you will find that things are not as difficult as you think. I also like to play on the computer, but I prefer to play poker with my buddies, you know, although the Internet has brought the world closer, but it has pulled the feelings between people away, everyone has been confused, but as long as you find the goal of life, you will find the direction, you are now studying hard, focus on learning, have time to play with friends, make yourself more cheerful, life will become very beautiful. >>>More

Actually, you're quite introverted, right?

Before my second year of junior high school, I never dared to ask questions or give speeches, let alone run for class cadres, but then our class teacher asked me to be the class representative, and on the first day on stage, my face was flushed, and I didn't hold back a word, but then I slowly got used to it, and everyone was very cooperative. After high school, the classmates are more mature, and they are more fine. >>>More