The milder form of bipolar disorder that involves a less intense vacillation between states of euphoria and dysphoria is known as

The milder form of bipolar disorder that involves a less intense vacillation between states of euphoria and dysphoria is known as: Cyclothymic disorder Cyclothymic disorder indicated by short period of mood swings and elevated reaction to emotions. In most cases, Cyclothymic disorder does not lead to extreme depression or euphoria, so it's considered mild.