4.1. The Psychosocial Learning Environment
We found no significant effects of the interventions on teacher support. Based on findings from other studies on teacher support, mental health, and drop out [In addition, the Norwegian school system, with many subjects taught by several teachers in different student group setups, could present a structural barrier to establishing good teacher–student relationships. In other words, it is possible that because students spend little time with each individual teacher, it is difficult to form meaningful connections [