“…After being used in Taiwan to study play therapy, the PTAKSS was updated in 2007, resulting in a reduced number of items to enhance construct clarity (Kao & Chang, 2007;Muro et al, 2015. This revision was shown to have high internal consistency (⍺ = .95) and solid split-half reliability (r ¼ = .76), with three factors revealed in the factor analysis, accounting for 47.6% of variance of the scale scores (Kao & Landreth, 2007;Lindo et al, 2016. The PTAKSS has been used to study play therapy coursework with both undergraduate and graduate counseling students (Carnes-Holt & Weatherford, 2013;Homeyer & Rae, 1998;Kagan & Landreth, 2009;Lindo et al, 2016Pereira & Smith-Adcock, 2013. Past studies have examined shortterm models, such as a single 12-to 15-hour training (Pereria & Smith-Adcock, 2013) and a 3-day workshop (Bratton, Landreth, & Homeyer, 1993), while others have looked at semester-long courses, such as Lindo et al (2016), who used the PTAKSS to measure the impact of an introductory play therapy class for counseling master's students.…”