Bipolar disorder exists on a spectrum rather than as a single, uniform condition. This fundamental characteristic explains why two people with the same diagnosis can experience dramatically different ...

Also called a "bipolar junction transistor" (BJT), it is one of two major transistor categories; the other is "field-effect transistor" (FET). Although the first transistor was bipolar and the first ...

Bipolar disorder is a long-term mood disorder characterized by major fluctuations in mood — both high and low — that can impact daily functioning and behavior. Although bipolar disorder is a chronic ...

This post is in response to Depression in Children: Proof of Bipolar Disorder By Nassir Ghaemi M.D., M.P.H. I want to respond to my esteemed colleague, Dr. Nassir Ghaemi, Director of the Mood Disorder ...