Scientists at the University of Minnesota did a study in which they could predict with 77 percent accuracy, at age 18 months, who was going to graduate from high school, based on who had good attachment with mom.
Cientistas na Universidade do Minnesota fizeram um estudo onde puderam prever, com 77% de certeza, na idade dos 18 meses, quem iria concluir o ensino secundário, baseando-se em quem apresentava boa ligação com a mãe.