| Objective: This study systematically and deeply explored the invasive appearance of depression individuals and its mechanism and clinical application through a combination of quantitative and qualitative analysis,in order to promote imagery rewriting in the field of depression treatment in China.,IR)technology provides theoretical basis and method guidance.Method: Study 1 used a Beck Depression Scale(DBI-II),a Responsive Response Questionnaire(RRS),and an invasive appearance interview to study depression in individuals,to explore the relationship between appearance and depression,and to think twice.The mechanism of action was used to pave the way for the next experiment;the second study used the randomized experimental group control group to measure the pre-test and post-test design,through the imagery rescripting(IR)group and the cognitive reconstruction(CR)group.A comparative analysis of psychophysiological indicators to determine the actual intervention effectiveness of IR.In order to further deepen the understanding of the content and meaning of the invasive appearance of depressed individuals,based on the second study,the study used the qualitative analysis method to conduct semi-structured interviews on 30 subjects in the IR group before and after the intervention.The information is imported into NVivo 10 based on grounded theory for analysis,and finally summarizes the content and meaning of the representation and its changes.Result:1.Study 1:(1)The appearance was significantly positively correlated with depression.Among them,the frequency,interference,uncontrollability and pain of appearance invasion were significantly positively correlated with depression.(2)The representation plays a part in mediating the overall level of depression through redundancy,and the ratio of mediation to total effect is 64.7%;2.Study 2:(1)Before the intervention,there was no significant difference in the physiological and psychological indicators between the two groups,which could be regarded as homogenous;(2)After intervention,the level of imaging invasion,depression and skin electrical power in the IR group was significantly lower than that in the CR group.The invasiveness and depression value of the IR group were significantly lower than those before the intervention.(3)A follow-up survey 2 months later showed that the magnitude of the reduction in appearance,depression,and skin electrical power in the IR group was still significantly lower than that in the CR group.3.Study 3:(1)In terms of content,IR can reconstruct the negative appearances of depression individuals related to the subject of self-crime,social exclusion and loneliness into more positive expressions with the theme of value self and good relationship.(2)In the sense,IR can transform the negative perceptions of self,the world,and the future of depressed individuals into a more positive attitude,that is,a more positive view of the self,the world,and the future.Conclusion:1.An invasive appearance predicts the degree of depression.Among them,the frequency of appearance invasion,the degree of interference to daily life,uncontrollability and degree of pain are all risk factors leading to depression.2.In the mechanism of the effect of appearance on depression,redundancy has a mediating effect.3.IR is an effective means of intervention in depression,and its efficacy remains stable after 2 months.4.Interventions based on imaging techniques(IR)are superior to language(CR)in depressed individuals.5.In terms of content,IR can reconstruct the negative representations of depression individuals related to the subject of self-crime,social exclusion and loneliness,and form a more positive appearance with the theme of value self and good relationship.In the sense,IR can Transforming negative perceptions of self,the world,and the future of depressed individuals into more positive perceptions. |