“…Strong support for the validity and reliability of the PSC exists, including support for construct validity as a parent-reported measure of child emotional and behavioral functioning (Simonian & Tarnowski, 2001;Walker, LaGrone, & Atkinson, 1989). Test-retest reliability and internal consistency have also been shown to be good (Jellinek, Little, Murphy, & Pagano, 1995;Jellinek, Murphy, & Burns, 1986;. High levels of sensitivity and specificity have also been noted for the PSC, with specificity values ranging from 68 to 100 %, and sensitivity values ranging from 77 to 95 % (Stoppelbein et al, 2005).…”