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.
Científicos en la Universidad de Minnesota realizaron un estudio en el que podían predecir con una precisión del 77%, a los 18 meses de edad, quiénes iban a terminar la secundaria a partir de quiénes tenían buen apego con la mamá.