What common symptom is associated with depression?

Difficulty sleeping, known as insomnia or hypersomnia in some cases, is a prominent symptom associated with depression. Individuals who are experiencing depression often report disturbances in their sleep patterns, which can include trouble falling asleep, staying asleep, or sleeping too much. This impact on sleep can exacerbate feelings of fatigue and low energy, further contributing to the overall sensation of being overwhelmed or hopeless that often characterizes the condition.

The other options presented do not align with the typical symptoms of depression. Elevated energy levels and increased social activity are generally contrary to the presentation of depression, which frequently involves reduced energy and withdrawal from social interactions. Similarly, excessive happiness does not correlate with depression, as this mood disorder is marked by pervasive sadness and a lack of enjoyment in activities that were once pleasurable. Understanding these distinctions is crucial in the context of behavioral health assessment.