What really makes women bad (CHECKED)

Inexplicably, they can be happy for a moment and change mood in seconds, but why is this happening? What things make women bad?

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According to a study of the University of Pittsburgh , this behavior of going, hostility and aggression in women is natural; It is in your genes.

 

"Everything is found in the variations of the serotonin receptor gene." The female brain is predisposed to anxiety, depression and bad mood.

That is, women have a deficit of serotonin , so they need more receivers to maintain a state of happiness.

If you want to know the things that make women bad, do not miss the photo gallery. Do you identify with any?