“…The data extraction results (see Table 1) reveal important details about mental health interventions in schools. Of the 15 included studies, 9 were conducted in the United States (Fox, Rossetti, Burns, & Popovich, 2005;Houck & Stember, 2002;Hoying & Melnyk, 2016;Kim et al, 2015;Lamb, Puskar, Sereika, & Corcoran, 1998;Muggeo, Stewart, Drake, & Ginsburg, 2017;Ramirez et al, 2013;Vessey & O'neill, 2011;Wall, 2005), while the remaining studies were conducted in the United Kingdom (Spratt, Philip, Shucksmith (Clausson & Berg, 2008;Johansson & Ehnfors, 2006), Netherlands (Bannink et al, 2014), and Nigeria (Olowokere & Okanlawon, 2014). The Journal of School Nursing published 5 of the 15 articles (Clausson & Berg, 2008;Houck & Stember, 2002;Hoying & Melnyk, 2016;Olowokere & Okanlawon, 2014;Vessey & O'neill, 2011).…”