Why do we cry?
Why we cry may seem obvious and simple, usually when you do, you’re so happy or sad, maybe this answer is too simple.
Crying can also be a survival mechanism, when you cry, you signal that you need to deal with what is sent to the brain may mean that you’re frustrated, overwhelmed by the problem, or even just trying to draw attention to who you are.
In addition, the crying may have a biochemical target. It is believed that go out stress hormones and toxins from your body
Crying and natural emotional response to certain emotions, ranging from sadness and bad. But circumstances and other people cry.
For example, people call and can be a thing of beauty cry the word ‘melt used them to hit somewhere within the depths of his defense drop their guard and are usually due to a goal of the emotional, crying and doctors believe there crying with emotion accumulation of energy
Finally, the cry has a social aspect as well. This often cry for those who see you and support you. Sometimes, crying may be a deal and a way to get what you want, such as ask a friend to go shopping with you, from your wife to go on a luxury holiday, or your child to do his math homework