“…Previous studies of community and clinical children report higher ratings by parents than teachers for anxiety and depression (Mattison et al, 2007;Mattison & Mayes, 2012;Sollie et al, 2013;Stone et al, 2013;van der Ende et al, 2012) and for externalizing problems, including ADHD, oppositional behavior, conduct problems, and bullying (Crane et al, 2011;Dinnebeil et al, 2012;Gadow & Drabick, 2012;Harvey et al, 2013;Mattison & Mayes, 2012;Sollie et al, 2013;Stone et al, 2013, Strickland et al, 2012van der Ende et al, 2012;Winsper et al, 2012). Two studies using children from the same sample as the present study and the same measurement instrument (PBS) showed that for disruptive mood dysregulation disorder symptoms (irritability and tantrums) and for bullying, mother ratings were significantly higher than father ratings and both mother and father ratings were significantly higher than teacher ratings (Mayes, Calhoun, Siddiqui, et al, 2017;Mayes et al, 2016). Likewise, in comparison to teachers, parents report significantly more symptoms of autism (Kamio et al, 2013;Mayes & Lockridge, 2018;Posserud et al, 2006) and victimization by bullying (Mayes, Calhoun, Siddiqui, et al, 2017;Winsper et al, 2012).…”