Color vs. colour. Color and colour are different spellings of the same word. Color is the preferred spelling in American English, and colour is preferred in all other main varieties of English. The distinction extends to all derivatives of the word.
Bipolar Symptoms: Depression. In bipolar disorder, manic episodes alternate with periods of emotional lows, which are known as depressive episodes. Signs of a depressive episode may include: 1  Sadness, anxiety, or a feeling of emptiness. 2  Hopelessness. 3  Feelings of guilt, feeling worthless, or feeling helpless.
The symptoms for bipolar disorder can vary widely from person to person. It is important to understand that this disorder is marked by both depression and mania- without one of these two conditions, the diagnosis may be for a different mood disorder. Here are 10 common symptoms for bipolar disorder, categorized by their depressed or manic instances.