“…A brief self-report screening measure, the Massachusetts Youth Screening Instrument (MAYSI), was developed and has been normed and validated with youth in the juvenile justice system (Archer, Simonds-Bisbee, Spiegel, Handel, & Elkins, 2010;Grisso, Barnum, Fletcher, Cauffman, & Peuschold, 2001). A revised version (the MAYSI-2) now is a fixture in juvenile justice systems in the United States and internationally (Colins et al, 2015;Cruise, Marsee, Dandreaux, & DePrato, 2007;Gilbert, Grande, Hallman, & Underwood, 2015;Lennox, O'Malley, Bell, Shaw, & Dolan, 2015;Soulier & McBride, 2016;Stathis et al, 2008). More recently, screening of justice-involved youth for posttraumatic stress disorder (PTSD) and related psychosocial impairments (Ford, Chapman, Connor, & Cruise, 2012;Stimmel et al, 2014) has been called for to identify traumatized justice-involved youth (Dierkhising & Branson, 2016;Ford et al, 2016).…”