“…This study involved 104 pre-adolescents in middle school, 44.2% males ( n = 46) and 55.8% females (n = 58), age ranged between 13 years (89,4%; n = 93) and 14 years (10.6%; n = 11). Data collection took place in a suburban area of Cagliari (Italy), where the risks of school drop-out, psychological, and social malaise, drug abuse, and unemployment were high [ 52 , 53 ].…”