“…This mean score can discriminate children with major depressive disorders from nondepressed children (Kovacs, 2003). A cut-off mean score of 0.59 maximizes the specificity and sensitivity of the Dutch version of the CDI (Theuwis, Braet, Roelofs, Stark, & Vandevivere, 2013). Overall, the CDI is a reliable and valid questionnaire (Kovacs, 2003;Saylor, Finch, Spirito, & Bennett, 1984).…”