Registries databases were searched for randomized controlled trials published between 1952 and 2020 that evaluated psychological interventions for adults diagnosed with bipolar I or bipolar II disorder.
Your search for major depressive disorder returned 3 results
Whether major depressive disorder is a comorbidity of bipolar disorder isn’t really known. Researchers built a predictive model of major depressive disorder to bipolar disorder conversion and with the Observational Medical Outcomes Partnership validated the results across a multi-national network of patient databases.
Researchers compared how patients experiencing a major depressive episode and control participants perceived contrast patterns.