Waller, R., Gardner, F., Viding, E., Shaw, D. S., Dishion, T. J., Wilson, M. N., & Hyde, L. W. (2014). Bidirectional Associations Between Parental Warmth, Callous Unemotional Behavior, and Behavior Problems in High-Risk Preschoolers. J Abnorm Child Psychol.

Waller, Rebecca, Frances Gardner, Essi Viding, Daniel S. Shaw, Thomas J. Dishion, Melvin N. Wilson, and Luke W. Hyde. "Bidirectional Associations Between Parental Warmth, Callous Unemotional Behavior, and Behavior Problems in High-Risk Preschoolers." J Abnorm Child Psychol 2014.

Waller, Rebecca, et al. "Bidirectional Associations Between Parental Warmth, Callous Unemotional Behavior, and Behavior Problems in High-Risk Preschoolers." J Abnorm Child Psychol 2014.