In modern society, young people often delay marriage and childbearing, devoting his life to education and career. However, specialists from the University-Penn State (USA) believe that creating their own family in age interval to 25 years beneficial impact on psychological health as newlyweds, and their children in the future. According to psychologists, more than 8 thousands of young families, early marriage (but not too early) contributes to improving the relationship of parents with children, an earlier development and increased intellectual progeny. In addition to the children of those families built correctly observed behavioral norms, they are also more vulnerable to depression. As noted by researchers, joint life or marriage allow young people to become more self-reliant and responsible and does not impede study and work. Unlike their unmarried peers, newly located in better physical shape and protected from the signs of emotional stress. Experts add that in America, usually sooner marry girls and boys from the disabled low-income families.