The causes of bullying come from broken homes or low self-esteem. The consequences of harassment tend to be harmful. Victims commit suicide and/or suffer from depression. Bullying causes dysfunction in your brain. The causes of bullying lie in people's minds. The article Psychology of Bullying states: “The devastating effects of bullying are the pattern it creates in the minds and personalities of the victims that can last a lifetime. » Bullying affects them mentally. After a few years, days or months, they will no longer be the same person as before.