中国健康心理学杂志2025，Vol.33Issue(8)：1139-1146,8.DOI:10.13342/j.cnki.cjhp.2025.08.004
积极心理学理论的非自杀性自伤青少年团体干预方案构建与应用
Construction and application of non—suicidal self—injury adolescent group intervention program based on positive psychology theory
摘要
Abstract
Objective:To construct a group intervention program for adolescents with non-suicidal self-injury(NSSI)based on positive psychology theory and evaluate its application effect.Methods:First draft of intervention program was constructed based on the meta-integration results of the qualitative study of NSSI;Revision and im-plementation drafts were formed through expert meeting and pilot study.83 adolescents with NSSI from a tertiary hospital in Zhengzhou between April 2023 and September 2023 who met the inclusion criteria were randomly divided into two groups.The intervention group received a 6-week positivepsychological group intervention,conducted twice a week for 2 hours per session,in addition to routine mental health education.The Ottawa Self-Injury Inventory(OSI),Positive and Negative Emotions Scale(PANAS),General Self-Efficacy Scale(GSES)and brain functional magnetic resonance imaging(fMRI)were used to evaluate the effects of the two groups before and after the interven-tion.Finally,a total of 70 participants completed this study and were included in analysis.Results:After intervention,total score of the OSI,positive and negative emotion and self-efficacy(t=19.650,32.965,6.175,3.304;P＜0.001)had significantly differences.Brain functional magnetic resonance imaging(fMRI)in the intervention group showed that the brain function activity in the frontal lobe region was significantly lower than that before the intervention(P＜0.001).Conclusion:The group intervention program based on positive psychology theory effectively reduces self-harming behaviors in adolescents with NSSI,alleviates negative emotions,enhances positive emotions and self—effi-cacy,and improves frontal lobe brain function.关键词
非自杀性自伤/青少年/积极心理团体/自我伤害调查量表/脑功能核磁共振成像/一般自我效能感量表Key words
NSSI/Teenagers/Positive psychological groups/OSI/fMRI/GSES分类
医药卫生引用本文复制引用
常淑莹,马灵草,胡恒瑜,樊富珉,张红梅,胡岩,寇洁,贺春艳,李永丽,竟征,王玉洁..积极心理学理论的非自杀性自伤青少年团体干预方案构建与应用[J].中国健康心理学杂志,2025,33(8):1139-1146,8.基金项目
河南省医学科技攻关省部共建重点项目(编号:SBGJ202102003) （编号:SBGJ202102003）
