The portuguese version of the documentary "The origins of aggression : The other story" and a report entitled "Early Learning Prevents Youth Violence" were distributed to 2000 participants of the 5th International Congress on Early Childhood, at Porto Alegre, after the launch by Richard E. Tremblay and Osmar Terra, Brazil's Secretary of Health, of the documentary produced by Jean Gervais, PhD, and Richard E. Tremblay, PhD. The documentary was translated into Portuguese at the expense of the National Council of the Secretary's office of Health of Brazil, and it will be disseminated in 5000 of that country's municipalities.