“…According to the stress and coping perspective (Lazarus, 1966), stress arises when individuals perceive that they cannot adequately cope with the demands being made on them or with threats to their well-being. Compared with adults, adolescents tended to experience such stressful events more frequently (Merrill, Njord, Njord, Read, & Pachano, 2010;Saffer, Glenn, & David Klonsky, 2015;Tammariello, Gallahue, Ellard, Woldesemait, & Jacobsen, 2012;Tang, Xue, & Qin, 2015). Cognitions and appraisals play important mediating or moderating roles in the relations between stress and suicidal ideation.…”