What is bipolar disorder spectrum>

Bipolar ½ Schizobipolar disorder Bipolar I Manic-depressive illness Bipolar 1 ½ Depression w/ protracted hypomania Bipolar II Depression w/ spontaneous discrete hypomanic episodes Bipolar III Repeated depression plus hypomania occurring solely w/ antidepressant or other somatic tx Bipolar III ½ Depression, mood swings & hypomania occurring w/ substance & / or alcohol abuse Bipolar IV Depression superimposed on a hyperthymic temperament Bipolar V Recurrent depressions (≥ 5)