Interpersonal Reactivity Index: Analysis of Invariance and Gender Differences in Spanish Youths.Published in:Child Psychiatry & Human Development, 2013, v. 44, n. 2, p. 320, doi. 10.1007/s10578-012-0327-9By:Holgado Tello, Francisco;Delgado Egido, Begoña;Carrasco Ortiz, Miguel;Del Barrio Gandara, M.Publication type:Article