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 ...

Eligibility: To qualify as a participant, you must: Be between 9 to 21 years of age Diagnosed with bipolar disorder (BD) I or II, otherwise specified BD (OSBD), or cyclothymic disorder* Have one ...

As with bipolar 1, some experience rapid cycling. When you have cyclothymic disorder, you experience frequent and rapid ...

There are three types of bipolar disorder: bipolar 1, bipolar 2 , and cyclothymia. All types cause changes in mood, energy, and activity levels. In bipolar 1, moods range from extreme elevation ...

Bipolar II Hypomania (4 days) One or more episodes required (2 weeks) Completed suicide in 10% to 15%, school/occupational failure, divorce Substance abuse or dependence, anorexia nervosa, bulimia ...