Comparative examine of effectiveness of training behavioral activation and education based on acceptance and commitment on increasing psychological well-being among high school boy students of Grade nine in Kerman

Introduction: The psychological well­-being refers to the ability of active participation in work and recreation; create meaningful relationship with others, develop independence sense and goal life and also experience positive emotions that include all necessary activities for human-being vision. Aim: This study is designed to investigate the effectiveness of training behavioral activation and education based on acceptance and commitment on psychological well­-being among high school students of grade nine in Kerman. Method: The method of this study is semi-experimental based on pre-test and post-test and control group. 45 students were chosen among whole schools in district 1 and 2 of kerman by multistage accidental sampling in three groups (two experimental group and one control group) each group include 15 student. Results: The findings show that acceptance and commitment had more effectiveness than behavioral activation on increasing psychological well-being. Conclusion: The results show that there is a difference on the level of 0.5, between the training behavioral activation and education based on acceptance and commitment on psychological well­-being.