Bipolar disorder is characterized by dramatic shifts in energy and mood that often affect the ability to carry out day-to-day tasks.

• A. True
• B. It involves persistent fear of social situations
• C. It is solely a mood disorder with no impairment
• D. It only affects children

Answer: (A)

Bipolar disorder involves dramatic swings in mood and energy that often disrupt daily functioning. The statement is true because manic or hypomanic phases bring heightened energy, racing thoughts, reduced need for sleep, and risk-taking, while depressive phases bring low energy, diminished motivation, and impaired ability to carry out tasks. These alternating states commonly affect work, school, and personal relationships, capturing why the description fits well. The other options aren’t accurate: persistent fear of social situations describes social anxiety disorder; bipolar disorder includes impairment and isn’t merely a mood disturbance without impact; and it can start in adolescence or adulthood, not exclusively in children.