Shoshani, Anat; Steinmetz, Sarit - In: Journal of Happiness Studies 15 (2014) 6, pp. 1289-1311
The present study evaluated a positive psychology school-based intervention aimed at enhancing mental health and empowering the entire educational staff and students at a large middle school in the center of Israel. 537 seventh- to ninth-grade students participated in a 1 year intervention...