1. Parenting Stress Index: Short Form (PSI-SF);Abidin,1995
2. Child Behavior Checklist for Ages 1½–5;Achenbach,2000
3. Promoting social and emotional well-being for children and youth receiving child welfare services;Administration for Children and Families (ACF),2012
4. Recent demographic trends in foster care;Administration on Children, Youth and Families (ACYF) Office of Data Analysis, Research, and Evaluation,2013
5. Indicator of Parent–Child Interaction (IPCI) user's manual;Baggett,2009