Which description best characterizes cyclothymic disorder?

Which description best characterizes cyclothymic disorder?

• A. Anxiety
• B. Cyclothymic mood fluctuations milder than bipolar disorder with brief depressive and hypomanic episodes
• C. Dysthymia
• D. Anhedonia

Answer: (B)

Cyclothymic disorder is characterized by chronic mood instability with subthreshold depressive and hypomanic symptoms, meaning the mood swings are milder than full manic or major depressive episodes and persist for a long period. This description fits best because the condition involves ongoing fluctuations that are not severe enough to constitute bipolar I or bipolar II disorder, yet are more variable than a single persistent depressive state. It reflects a pattern of many small ups and downs rather than discrete, meeting-criteria episodes. It’s not about anxiety, which centers on excessive worry and fear rather than sustained mood swings. It’s not dysthymia (persistent depressive disorder), which involves long-lasting depressive symptoms without the hypomanic element. Anhedonia, while a depressive symptom, isn’t a disorder itself and doesn’t capture the characteristic mood swings between depressive-like and hypomanic-like states that define cyclothymia.

Cyclothymic disorder is characterized by chronic mood instability with subthreshold depressive and hypomanic symptoms, meaning the mood swings are milder than full manic or major depressive episodes and persist for a long period. This description fits best because the condition involves ongoing fluctuations that are not severe enough to constitute bipolar I or bipolar II disorder, yet are more variable than a single persistent depressive state. It reflects a pattern of many small ups and downs rather than discrete, meeting-criteria episodes.

It’s not about anxiety, which centers on excessive worry and fear rather than sustained mood swings. It’s not dysthymia (persistent depressive disorder), which involves long-lasting depressive symptoms without the hypomanic element. Anhedonia, while a depressive symptom, isn’t a disorder itself and doesn’t capture the characteristic mood swings between depressive-like and hypomanic-like states that define cyclothymia.