Investigation of Factors Associated With Preserved Cognitive Function in Bipolar Disorder

Summary

Participation Requirements

Description

This is an observational and prospective study aimed at identifying risk and resilience factors for cognitive impairment in BD. The investigators will enrol 85 participants with bipolar disorder. The assessment period is from one up to two weeks. At inclusion, the investigators will examine other ps...

This is an observational and prospective study aimed at identifying risk and resilience factors for cognitive impairment in BD. The investigators will enrol 85 participants with bipolar disorder. The assessment period is from one up to two weeks. At inclusion, the investigators will examine other psychiatric conditions, known somatic diseases and symptom levels of depression and hypo-/mania. Insomnia severity and risk factors for metabolic syndrome will also be assessed. Secondly, the investigators will examine sleep and Activity extensively with both subjective and objective measures for one to two weeks. Third, a newly developed web-based neuropsychological test protocol will be used shortly after assessment of sleep and activity to test cognitive function. Fourth, alcohol use, substance use and biological rhythms will be assessed. Lastly, the investigators will retest cognitive function and symptom levels up to five years after enrolment.

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