“…The rest of the comparisons were not significant: Positive Relationship: Wave 1, t (291) = 1.065, p > .05; Wave 2, t (253) = 2.097, p > .05; Detachment: Wave 1, t (291) = −1.221, p > .05; Wave 2, t (238.254) = −3.755, p < .05; Obedience: Wave 1, t (291) = .399, p > .05; Wave 2, t (253) = −.802, p > .05; Independence: Wave 1, t (291) = −.114, p > .05; Wave 2, t (253) = −.274, p > .05; and Control Problems: Wave 1, t (291) = −.515, p > .05; Wave 2, t (232.665) = 1.045, p > .05 (more information about this data is in Palacios & Sánchez-Sandoval, 1996). Parents and teachers were assessed about children’s emotional and behavioral problems with Rutter’s scales: Rutter Revised Parent Scale & Rutter Revised Teacher Scale (Hogg, Rutter, & Richman, 1997) in Wave 2 (more information appears in Sánchez-Sandoval & Palacios, 2012). No significant differences between those who participated in Wave 3 and those who did not were found on total scores for difficulties: parents, t (156.271) = .029, p > .05; teachers, t (79) = −.987, p > .05, or on types of problems: hyperactive: parents, t (271) = 1.179, p > .05; teachers, t (79) = −.901, p > .05; emotional: parents, t (271) = −.024, p > .05; teachers, t (79) = −.149, p > .05; behavioral: parents, t (271) = .049, p > .05; teachers, t (79) = −.879, p > .05; or prosocial: parents, t (271) = −.949, p > .05; teachers, t (79) = −.965, p > .05, difficulties.…”