Excerpt
Methods: A total of 87 Bipolar patients and matched normal controls were recruited. All subjects completed the following questionnaires: Korean version of mood disorder questionnaire(K-MDQ), Korean version of Dysfunctional Attitude Style (K-DAS), and Korean version of Beck cognitive insight scale(K-BCIS), Korean version of Young Mania Rating Scales(K-YMRS) and Korean version of Hamilton Depression Rating Scale(K-HDRS) were administered to all patients by clinicians.
Results: Compared with normal controls, patients with bipolar disorder showed significantly higher cognitive dysfunctional attitude scores. In subscales, scores of evaluation and perfection were significant differences. K-YMRS scores were negatively correlated with K-MDQ scores and K-BCIS scores. K-YMRS scores and K-MDQ scores had no correlation with scores of the dysfunctional attitudes. but were correlated with the self-esteem subscale of the dysfunctional attitude. Also, K-BCIS scores did not correlated with scores of the dysfunctional attitudes.
Conclusion: Our results suggest that mood symptoms in bipolar disorder may affect subjective experience and cognitive insight of illness, but may not correlate with dysfunctional attitudes. The cognitive insight also do not correlate with dysfunctional attitudes. But compared with normal control, patient with bipolar disorder showed higher cognitive dysfunctional attitudes, especially evaluation and perfection.