1. Appleyard, K., Egeland, B., van Dulmen, M., & Sroufe, A. (2005). When more is not better: the role of cumulative risk in child behavior outcomes. The Journal of Child Psychiatry, 46, 235–245.
2. Abidin, R. R. (1995). Parenting Stress Index (3rd ed.): Professional Manual. Psychological Assessment Resources, Inc.: Odessa, FL.
3. Barth, R. P., Scarborough, A., Lloyd, E. C., Losby, J., Casanueva, C., & Mann, T. (2008). Developmental status and early intervention service needs of maltreated children. Washington, DC: U.S. Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation Retrieved April 18, 2014 from http://aspe.hhs.gov/hsp/08/devneeds/report.pdf .
4. Beagle, A. M., Dumas, J. E., & Hanson, R. F. (2010). Predicting child abuse potential: an empirical investigation of two theoretical frameworks. Journal of Clinical Child and Adolescent Psychology, 39, 208–219.
5. Belsky, J. (1993). Etiology of child maltreatment: A developmental-ecological analysis. Psychological Bulletin, 114, 413–434.