“…Studies show that adolescent boys report fewer symptoms of depression and lower levels of stress than girls (Granrud, Steffenak, & Theander, 2017;Schraml, Perski, Grossi, & Simonsson-Sarnecki, 2011). A systematic review describes how adolescent boys react differently to stress to adolescent girls, with, for example, disruptive behaviour (Lillejord, Børte, Ruud, & Morgan, 2017), conduct problems and hyperactivity (Aebi, Giger, Plattner, Metzke, & Steinhausen, 2014;Sagatun, Heyerdahl, Wentzel-Larsen, & Lien, 2014).…”