Factors related to the use of play therapy among elementary school counselors
Ray, D., Armstrong, S.A., Warren, E.S., Balkin, R.S.
· 2009
★ NIFPlay Rating: 3
Rating Scale
10 Rigorous play-specific science
6–9 General biological science
5 Sound play research (uncontrolled)
1–4 Less rigorous / indirect
0 Indirect but high value
National survey of elementary school counselors examining what factors — training, time, caseload, and administrative support — predict the use of play therapy techniques.