Identifying Characteristics of Mood Disorders

Clinical psychology focuses on diagnosing and treating mental disorders. One important aspect of this field is understanding the different categories of psychological disorders. For example, the DSM-5 categorizes disorders into various groups, including anxiety disorders, mood disorders, and personality disorders. Each of these categories has specific criteria and symptoms associated with them. To illustrate the kinds of disorders treated in clinical settings, consider the symptoms experienced by individuals with mood disorders. Which of the following options correctly identifies a common characteristic of mood disorders?