LAUSR

According to the cognitive model, the cognitive structure has three layers. It consists of core beliefs, intermediate beliefs and automatic thoughts. In this study, it was aimed to investigate the relationship between depression clinical severity, automatic thoughts, intermediate beliefs and core beliefs. Core beliefs and intermediate beliefs are defined as schemas according to Beck and form a source for automatic thoughts. We aimed to discuss our findings in terms of schema activation model. A total of 101 outpatients and 82 healthy controls were evaluated using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I), sociodemographic data form, Automatic Thoughts Questionnaire (ATQ), Dysfunctional Attitudes Scale-short form (DAS-SF), and Social Comparison Scale (SCI). For the clinical sample, higher depression scores were associated with more automatic thoughts (r = .75) and intermediate beliefs (r = .55). When the structural equation model was examined, it was found that automatic thoughts significantly predicted the severity of depressive symptoms in both the clinical group (β = .64) and the non-clinical group (β = .57). For the clinical sample, automatic thoughts directly predict the severity of depression. Intermediate beliefs predict the severity of depression indirectly through automatic thoughts; core beliefs predict both directly and indirectly through automatic thoughts as weaker than automatic thoughts. For the non-clinical sample, the relationship between automatic thoughts and severity of depressive symptoms are significant, but other ways are not. This may indicate that the disease does not occur clinically without scheme activation.