“…Youngsters' health is widely studied from the point of view of prevention of illnesses both in Finland and internationally. The research has focused on youngsters' health habits, health attitudes, life styles, risk and problem behavior, and means of changing them (Birnbaum et al, 2003;Cargo et al, 2003;Carver et al, 2003;Chen et al, 2003;Cooper et al, 2003;Dalle Grave, 2003;Gosin et al, 2003;Hyry-Honka & Määttä, 2012;Hyry-Honka et al, 2012;Rimpelä et al, 2002). At the same time, health-related studies have concentrated on themes around one problem at a time, such as smoking (Carver et al, 2003), alcohol and drug abuse (Gitlow, 2006), violent behavior (Cooper et al, 2003), eating disorders (Dalle Grave, 2003), dating and sex (Määttä, 2010), stress (Chiesa & Serretti, 2009) and so on; while a holistic and positive approach to health has been minimal but called for (Ryff & Singer, 1998).…”