Solís-Cámara, P., Medina Cuevas, Y. and Díaz Romero, M. 2015. Comparative analysis of predictive factors of severe disciplinary practices with preschoolers, before and after parent training. Acta Colombiana de Psicología. 18, 2 (Oct. 2015), 139–150. DOI:https://doi.org/10.14718/ACP.2015.18.2.12.