本文通过梳理获得感相关理论，将获得感操作化为愉悦感（过去）、参与感（当下）和生命意义（未来）三个阶段，在此基础上，设计将积极心理干预（改善情绪健康）、幸福疗法（促进蓬勃发展）和意义疗法（追寻生命意义）等多种干预策略相结合以提升残疾人获得感的多阶段小组。研究采用随机对照试验的方法探索小组干预的有效性，使用优势知识和使用量表、抑郁—焦虑—压力量表、蓬勃发展量表以及生命意义问卷进行测量。共有50名参与者完成了干预前测、后测和3个月后的随访测试。研究观察到负面情绪、蓬勃发展、生命意义在干预组和控制组之间呈现组间差异，但干预效果的持续性可能有限。本研究是残疾人社会工作服务中的一次循证实践探索，为发展社会工作服务以促进残疾人获得感的提供了科学方案。

The current study developed a multi- stage intervention and examined its efficacy on fostering the sense of gain for people with physical disabilities, using a randomized controlled and single- blind trial. Based on existential, humanistic, strengths, and ontological perspectives, the sense of gain was operationalized as a combination of pleasure, engagement, and meaning. The intervention strategies were derived from positive psychology intervention, cognitive behavioral therapy, well-being therapy and meaning therapy. A total of 50 participants (Mage = 42.12, SD = 8.68, 26 in the intervention condition, 24 in the control condition) completed the preintervention, postintervention, and 3-month follow-up tests. The 2 × 3 mixed repeated measure analyses and post hoc analyses revealed a significant main group effect on negative emotion, flourishing and meaning in life. The results indicated that the multi-stage intervention could significantly promote the sense of gain in the intervention group. However, the effects of the intervention did not last till three months. Despite the limited sample size, excessive use of self-reported data and lack of a placebo group, our study generated convincing evidence for social workers to conduct an effective intervention in the field of social work and disability.