精神支持对建筑工人消极情绪的干预机制

Intervention mechanism of emotional support on negative emotions of construction workers

为降低消极情绪对建筑工人的不良影响,探究精神支持对消极情绪的干预效果,以及消极情绪对不安全行为的作用路径,构建消极情绪、安全能力、不安全动机和不安全行为之间的影响机制模型,进一步构建精神支持对它们的干预机制模型。基于一线建筑工人的调研数据,采用SPSS和AMOS软件进行模型拟合。结果表明:消极情绪对安全能力具有显著负向作用,对不安全动机和不安全行为具有显著正向作用;精神支持对消极情绪具有显著负向作用;精神支持干预后,消极情绪对安全能力和不安全动机的直接作用路径消失,消极情绪对不安全动机的正向作用减少;安全能力对不安全动机的正向作用增强;安全能力和不安全动机对不安全行为的负向作用减小。

In order to reduce the negative effects of negative emotions on construction workers and to explore the intervention effect of moral support on negative emotions and pathways of influence on unsafe behavior,the model of influence mechanism between negative emotions,safety ability,unsafe motivation and unsafe behaviors and the model of intervention mechanism of moral support were constructed.Based on the survey data,SPSS and AMOS software were used for model fitting.The results show that negative emotion has a significant negative effect on safety ability and a significant positive effect on unsafe motivation and unsafe behaviors.Emotional support has a significant negative effect on negative emotions.After the intervention of emotional support,the direct effect path of negative emotions on safety ability and unsafe motivation disappears,and the positive effect of negative emotions on unsafe motivation is reduced.The positive effect of negative emotions on unsafe motives is reduced,the positive effect of safety ability on unsafe motivation is enhanced,and the negative effect of safety ability and unsafe motives on unsafe behaviors is reduced.