The findings suggest that regularly occurring mood switches in bipolar disorder patients are controlled by two "clocks": the biological 24-hour clock, and a second clock that is driven by dopamine ...

This is accomplished by using functional impairment criteria, arising from mood dysregulation as ... treatment response in woman with bipolar II disorder. Chart illustrates illness progression ...

Both conditions involve shifts in mood. However, premenstrual syndrome (PMS) is related to your menstrual cycle, and bipolar disorder episodes can operate independently of your cycle. Bipolar ...

Summary: New research suggests that mood swings in bipolar disorder are regulated by two clocks: the body’s 24-hour circadian rhythm and a dopamine-based clock that influences alertness. When these ...

Bipolar disorders are currently divided into 4 entities: bipolar I, bipolar II, cyclothymic disorder, and bipolar disorder not otherwise specified, as described in the fourth edition of the ...

These include emotional highs, also known as mania or hypomania, and lows, also known as depression. Hypomania is less extreme than mania ...

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Four people share their stories. Share on Pinterest Bipolar disorder is a group of conditions marked by severe changes in mood. People with bipolar disorder experience fluctuations in energy and ...

Major depressive disorder (MDD), also referred to as clinical depression or depression, is a mood disorder where a person has a consistently low or depressed mood and no longer finds interest in ...

Researchers Track Sharp Increase in Diagnoses for Sedative, Hypnotic and Anxiety Use Disorder in Young Adults Jan. 23, 2025 — The prevalence of diagnosed disorders from recurrent use of sedative ...