Which mood episode is characterized by elevated mood with increased energy lasting four days but not necessarily impairing functioning?

• A. Manic episode
• B. Hypomanic episode
• C. Major depressive episode
• D. Panic Attack

Answer: (B)

Mood episodes are distinguished by how long they last and how much they affect functioning. An elevated mood with increased energy that lasts at least four consecutive days and does not cause significant impairment or require hospitalization fits a hypomanic episode. Mania, in contrast, lasts at least a week (unless hospitalized) and typically causes marked impairment or psychotic features. A major depressive episode centers on persistent low mood and loss of interest, not elevated mood. Panic attacks are sudden surges of fear with physical symptoms, not mood episodes. Therefore, the described pattern is best described as a hypomanic episode.