Which statement about major depression and mania is correct?

The assertion that major depression and mania can occur together in bipolar disorder is accurate. Bipolar disorder is characterized by extreme mood swings that encompass episodes of both mania and depression. During a manic episode, a person might experience heightened energy, euphoria, or irritability, while a major depressive episode is marked by feelings of sadness, hopelessness, and a lack of interest in previously enjoyed activities. This duality of mood states is crucial for a correct understanding of these conditions within the context of mood disorders.

In contrast, the other options suggest misunderstandings about the disorders. Many might incorrectly equate major depression and mania as being the same, but they represent distinct states of mood that do not simply alternate under different names. Additionally, while depression and mania can affect anyone, they are not exclusive to women; both men and women can experience these conditions. Finally, while there are treatment options available, claiming that these disorders are commonly treatable without medication overlooks the fact that many individuals benefit significantly from pharmaceutical interventions alongside therapy for optimal management of their symptoms.