فعالية نموذج بنائي لبعض المتغيرات المرتبطة باضطراب تفكك الأنا لدى طلاب الجامعة

Abstract EN

The aims of this study were to identify the correlation between depersonalization-derealization disorder (DPDR), anxiety, depression, and obsessive-compulsive disorders and to propose a constructive model of anxiety, depression and obsessive- compulsive disorders related to depersonalization derealization disorder of university students.

the sample consisted of 344 students(325 female and 19 male), with a mean age of (24.4) years.

the study applied the following scales: structured clinical interview for depersonalization-derealization spectrum, cambridge depersonalization scale, generalised anxiety scale (GAD-7), hamilton depression rating scale and maudsley obsessional–compulsive inventory.

results indicated that obsessive-compulsive disorder and depression played a major role in developing DPDR due to a significant positive effect of these disorders, while anxiety had a weak correlation.

the study developed a constructive model of variables related to DPDR based on AMOS software.

the results illustrated that the contribution of obsessive-compulsive and depression as independent variables in predicting PDRD was 61.8 and 44.9, respectively, while no effect of anxiety was recorded.

the findings also developed a model for the causal relationships between anxiety, depression, and obsessive-compulsive influence on DPDR disorder.

the results of the causal model test indicated that the obsessive-compulsive variable is hypothesized to be a mediator in influencing the DPDR disorder as it is affected by both anxiety and depression.