青少年核心自我评价的网络分析  

Network analysis of core self-evaluation in adolescents

作　　者：石梅[1] 杨伟 李晔 张鹏 冯廷炜 任垒 SHI Mei;YANG Wei;LI Ye;ZHANG Peng;FENG Ting-wei;REN Lei(College of Educational Sciences,Yan'an University,Yan'an Shaanxi,716000,China;Psychological Counseling Center,Xijing University,Xi'an Shaanxi,710032,China;School of Military Medical Psychology,Fourth Military Medical University,Xi'an Shaanxi,710032,China)

机构地区：[1]延安大学教育科学学院,陕西延安716000 [2]西京学院心理咨询中心,陕西西安710032 [3]空军军医大学军事医学心理学系,陕西西安710032

出　　处：《职业与健康》2022年第4期538-542,共5页Occupation and Health

摘　　要：目的探索青少年核心自我评价的网络结构以及确认核心条目内容。方法2019年10月,采用整体抽样方法,调查陕西省6所中学初一到初三的学生。使用网络模型分析青少年核心自我评价各条目间的关系,尤其关注网络中各条目的强度中心性和可预测性。使用软件R进行统计分析和可视化分析。结果在核心自我评价网络中,条目“我怀疑自己的能力”和“我觉得自己对事业上的成功没有把握“”我觉得自己对学习没有把握”和“我觉得自己对事业上的成功没有把握”以及“我经常感到情绪低落”和“失败时,我感觉自己很没用”之间存在最强的关联,其非正则化偏相关系数分别为0.262、0.258和0.257。强度中心性结果表明,条目“我怀疑自己的能力”是网络中心性程度最高的条目,其强度中心性为1.25(Z分数)。节点强度中心性的相关稳定性系数为0.59。结论首次运用网络分析法分析青少年核心自我评价的网络结构,发现“我怀疑自己的能力”是网络中最为中心的条目。以“我怀疑自己的能力”为干预靶点,可能会最大程度地提升青少年核心自我评价的总体水平。Objective To explore the network structure of core self-evaluation in adolescents and identify the targets for intervention.Methods By the overall sampling method,the students in grade 1-6 of six middle schools in Shaanxi Province were investigated in October 2019.The network models were used to explore the relations among items of adolescents’ core self-evaluation,specifically,focusing on the strength centrality and predictability for each item.Software R was used for statistical analysis and visualization.Results In the core self-evaluation network,it is found three strongest edges were between "I doubt my ability" and " I feel that I am not sure about the success of my career",between "I feel that I am not sure about learning" and "I feel that I am not sure about the success of my career" and between "I often feel depressed" and "I feel useless when I fail",and the regularized partial correlation coefficient was 0.262,0.258 and 0.257,respectively.The strength centrality results showed that item "I feel useless when I fail" had the highest strength centrality in the network(Z-scored=1.25).The correlation stability coefficient of node strength centrality was 0.59.Conclusions The present study is the first to investigate the relations among items of core self-evaluation in adolescents by the network analysis,and the findings indicate that "I feel useless when I fail" is the most central item in the network.Targeting "I feel useless when I fail" may maximum the overall level of core self-evaluation in adolescents.

关 键 词：青少年 核心自我评价 网络分析 

分 类 号：R181.37[医药卫生—流行病学]