Adapted from the popular children's series by Dav Pilkey, this animated version finds just the right tone: a simple aesthetic ...

A manic episode lasts for at least one week or ... This phase is characterized by emotional "lows," whereas mania causes emotional "highs." A person may be more apt to seek help from a healthcare ...

Manic depression is thought to be caused by an imbalance of brain chemicals, in particular serotonin, which governs emotions and moods. If the brain's level of serotonin is too high, sufferers can ...

Could you be experiencing bipolar disorder? Bipolar disorder, sometimes called manic depression, is characterized by bouts of manic, high-energy episodes coupled with damaging bouts of depression.