"Vicarious violence". It is a form of peer violence in which one parent attacks a child with the aim of causing as much pain as possible to the other parent. "It can be given from a man to a woman or from a woman to a man." The main victims are the sons and daughters. The most well-known vicarious violence is filicide (murder of children), but it also includes psychological violence (coercion, blackmail, manipulation) and obstruction of visitation, among others.
