During a manic episode, what aspect of sleep is typically affected?

During a manic episode, individuals experience a decreased need for sleep. This phenomenon is commonly observed in manic or hypomanic states related to bipolar disorder. Unlike typical sleep patterns, where a person may require a certain amount of rest to feel refreshed, those in a manic state often feel energetic and may function well on little to no sleep. They might feel a sense of invincibility, leading them to believe that they do not require as much sleep as they typically would.

In contrast, increased duration of sleep, extreme sleepiness throughout the day, or regular sleep patterns do not characterize manic episodes. Instead, these elements suggest either depression or a more stable mood state, which does not align with the heightened energy and reduced sleep characteristic of mania. Understanding this dynamic is crucial for assessing and treating individuals experiencing manic episodes, as it impacts both their behavior and treatment approaches.