This study examined the effects of a training programme on students' acquisition of life skills, life satisfaction, life orientation and expectations about academic achievement. Participants were allocated to either an intervention group ("n"?=?41) that took part in a life skills programme, or a control group ("n"?=?43). Participants completed the Youth Experiences Scale 2.0, the satisfaction with life scale, the life orientation test-revised and the expectations about academic achievement. Results showed that students who received the intervention reported having more developmental experiences related to life skills, greater life satisfaction and a stronger tendency to be optimistic. Expectations about academic achievement were higher for the intervention group before and after the intervention. In conclusion, there are benefits to providing life skills training to adolescents in educational contexts.(Contains 2 tables.)