Which of the following is a common sign of depression?

Loss of interest or pleasure in activities is indeed a common sign of depression, often referred to as anhedonia. This symptom can manifest as a reduced ability to experience enjoyment in activities that were once found pleasurable, ranging from hobbies to social interactions. Individuals with depression may find it challenging to engage in daily life, leading to withdrawal from previously enjoyed experiences. This can significantly impact their quality of life and exacerbate feelings of sadness or hopelessness.

In contrast, increased energy levels, a heightened sense of responsibility, and improved social engagement do not typically align with depressive symptoms. Instead, these behaviors may be associated with different mental health conditions or episodes. For example, increased energy is often seen in manic states of bipolar disorder, while a heightened sense of responsibility could indicate anxiety or over-functioning behaviors. Improved social engagement might suggest a positive shift in mood or mental health rather than a symptom of depression. Understanding these distinctions is crucial for accurate identification and treatment of depression.