They also have at least 1 hypomanic episode that lasts about 4 days. According to a 2017 review, this type of bipolar disorder may be more common in people assigned female at birth. These episodes ...

They may also experience depressive or hypomanic episodes. Bipolar II disorder first appeared in the Diagnostic and Statistical Manual of Mental Disorders in 1994. However, some researchers have ...

Researchers found that the Circadian Phase Z-score – a measure of how well your body clock aligns with external time – plays a crucial role in forecasting depressive, manic, and hypomanic ...

Bipolar II disorder may involve a pattern of depressive and hypomanic episodes. Hypomanic episodes are typically less severe than manic episodes in bipolar I disorder. Bipolar disorder in children ...