A Study On Relative Factors Of College Students’ Depression And Characteristics Of Attentional Bias

Depression is a common mood disorder,it can be caused by a variety of reasons with a significant and lasting low mood as the main clinical features.People with a depressed mood may lost interest in activities that were once pleasurable,and they may have suicidal thoughts or even commit suicide.According to the United Nations Health Organization,it predicts that depression in 2020 will be the second factor that leads to death and disabilities around the world.Under the mounting pressure of study,life and employment among university students,the incidence of depression has been an upward tendency in recent years due to broken relationships and mental imbalances.In this study,we will study the effects of multiple factors on depression,and the status quo and influencing factors of depression in college students by using questionnaire(flow center depression scale,automatic thinking questionnaire,trait questionnaire,comprehending social support scale,BDI,SDS)And used the normal male and female college students and depressed male and female college students as the research object,with the Chinese Academy of Sciences emotional face picture as a stimulus material,the use of emotional information to attract attention to the commonly used clues-the target task to experiment,to explore the negative emotions of negative students face The characteristics of bias,in order to carry out in-depth study of college students with depression,the following results and conclusions:(1)Depression in the college students in the higher incidence.(2)There are different degrees of significant differences on different gender,grade,subject,family residence,family rearing style,parental education,family economic situation,and whether the only child for college students.(3)There was a significant positive correlation between positive coping style and depression in the coping style,and it was positively correlated with negative automatic thinking.The negative coping style was negatively correlated with depression,and the positive coping style was positively correlated with depression.There was a significant negative correlation between the social support and depression in college students,and negatively correlated with negative automatic thinking.There was a significant negative correlation between social support and negative coping style,and positive coping style Related.(4)The results show that the main effect of the emotion type is not significant,the main effect is not significant,the main effect of the subject type is not significant;The correct rate of positive facial condition was significantly higher than that of negative group under the effective clue condition.Under normal negative face condition,the effective clue accuracy rate was significantly less than the invalid condition.(5)Variance analysis of reaction towards the test of two cue-target tasks indicates that the main effect of emotional type is not significant.Main effects of effective type is notable(F=57.283,p<0.01,η2=0.506).Response to effective clue is obviously greater than abortive clue response.The main effect of the test type is indistinctive.The interaction between effective and test type is apparent(F=8.917,p<0.01,η2=0.137),interaction between emotional and effective type is marginal significant.The result analysis of effective and test type shows that differences of normal groups are greater than depression groups under the effective-ineffective condition.The result analysis of simple response to emotional and effective type shows that response of positive and negative conditions is obviously greater than neutral conditions under effective cue conditions.