| Autor: |
Lima, Flávia M., Cardoso, Taiane A., Serafim, Sílvia D., Martins, Dayane S., Solé, Brisa, Martínez-Arán, Anabel, Vieta, Eduard, Rosa, Adriane R. |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Trends in Psychiatry and Psychotherapy, Volume: 40, Issue: 2, Pages: 170-178, Published: APR 2018 |
| Popis: |
Introduction: In Brazil, there is no valid instrument to measure subjective cognitive dysfunction in bipolar disorder. The present study analyzed the psychometric properties of the Cognitive Complaints in Bipolar Disorder Rating Assessment (COBRA) in Brazilian bipolar patients. We further investigated the relationship between the COBRA, objective cognitive measures, and illness course variables. Methods: The total sample (N=150) included 85 bipolar disorder patients and 65 healthy controls. The psychometric properties of the COBRA (e.g., internal consistency, concurrent validity, discriminative validity, factor analyses, ROC curve, and feasibility) were analyzed. Results: The COBRA showed a one-factor structure with very high internal consistency (Cronbach's alpha=0.890). Concurrent validity was indicated by a strong correlation with the cognitive domain of the FAST (r=0.811, p |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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