What are some psychological facts that people don't know?

1. 90% of people between 10–29 years sleep with their phones.
2. It is possible to die due to a broken heart. It is called as stress cardiomyopathy.
3. If a person sleeps a lot, then he/she is sad.
4. Having conversation with a woman gives man improved mental strength.
5. Intelligent people are more likely to remain faithful while in a relationship.
6. You have a favourite song? That's because you are emotionally attached to that song.
7. 1 in 5 people of India are mentally depressed, making it the most depressed country in the world.
8. Most of us suffer from Phanthom Vibration syndrome. The feeling that your phone is vibrating when it's actually not.
9. There is a gene that can cause you to be negative most of the time.
10. It takes only 4 min. to fall in love.
11. People who easily get distracted are more creative and tend to have more IQ.
12. 10% of world population is left handed.
13. The larger your signature, the larger your self esteem.
14. The smaller your handwriting, the lesser you are open to conversation.
15. If the crush on someone lasts more than 4 months, it is considered as love.
16. Wearing red coloured dress makes you desirable to the opposite sex.
17. Creative people tend to get bored easily.
18. Eating chocolates reduces stress.
19. People who give you the best advice are the ones with most problems.
20. When someone says “ I hate you", they really mean “ you hurt me".

Pardon me! If anything is repetitive.

Source: Google + life experience!

credits: quora