Cumulative Ecological Risk And Suicidal Ideation Of Left-Behind Children:The Mediating Role Of Depression

As a special group,left-behind children are very easy to receive the influence of various factors in life,and cannot be guided by their parents in time,so they are prone to negative emotions such as depression.With the increase of children ’s age,it is very easy to form a suicidal or murderous mentality after entering puberty.Because children are for the future of the motherland,so the psychological problems of left-behind children is not only a special case,but also endanger the future development of China ’s huge risk.At present,there are many studies on left-behind children,mainly including academic and psychological,behavioral and other aspects,but there are relatively few studies on suicidal ideation of left-behind children,especially on the study of cumulative ecological risk on suicidal ideation of left-behind children.In view of this problem,this paper takes left-behind children as the research object,explores the specific aspects of suicidal ideation of left-behind children,and studies the influence of cumulative ecological risk on suicidal ideation of left-behind children.In terms of cumulative ecological risk measurement,the cumulative ecological management risk scale we developed can be divided into three aspects to measure,followed by family risk(family intimacy,parent-child affinity,parent-child attachment),school risk(classmate support,teacher support,independent opportunities),peer risk(friendship quality,deviant peers,peer victimization).The paper uses SPSS25.0 data analysis method.On the basis of descriptive data and correlation research,regression analysis is used to verify the impact of accumulated ecological risk on suicidal ideation of left-behind children,and to verify the mediating role of depression.The findings are as follows :(1)There are significant differences in cumulative ecological risk between left-behind children and non-left-behind children,and the cumulative ecological risk score of left-behind children is significantly higher than that of non-left-behind children.There are significant grade differences in the cumulative ecological risk of left-behind children.The cumulative ecological risk score of left-behind children in grade 6 is significantly higher than that of left-behind children in grade 3,grade 4 and grade 5.The cumulative ecological risk of left-behind children is not significantly different in gender and left-behind type.(2)There are significant differences in suicidal ideation between left-behind children and non-left-behind children,and the cumulative ecological risk score of left-behind children is significantly higher than that of non-left-behind children.The gender difference of suicidal ideation of left-behind children is significant,and the suicidal ideation of girls is significantly higher than that of boys.There is a significant grade difference in the cumulative ecological risk of left-behind children.The score of suicidal ideation of left-behind children in grade 6 is significantly higher than that of left-behind children in grades 3,4 and 5.There is no significant difference in the types of left-behind children ’s suicidal ideation.(3)There is significant difference in depression between left-behind children and non-left-behind children,and the depression score of left-behind children is significantly higher than that of non-left-behind children.There is significant grade difference in depression of left-behind children.The depression score of left-behind children in grade 6 is significantly higher than that in grade 3,4 and 5.The depression of left-behind children was not significantly different in gender and left-behind type.(4)Cumulative ecological risk was significantly positively correlated with suicidal ideation of left-behind children,cumulative ecological risk was significantly positively correlated with depression,and depression was significantly positively correlated with suicidal ideation of left-behind children.(5)Depression plays a mediating role between cumulative ecological risk and suicidal ideation of left-behind children.