Which option is NOT a key symptom of depression?

Which option is NOT a key symptom of depression?

• A. Memory impairment
• B. Negative thoughts
• C. Mood changes
• D. Altered behaviors

Answer: (A)

Depression shows up with affective and behavioral changes, not primarily with memory problems. The defining features are persistent low mood or anhedonia (loss of interest), negative thoughts or hopelessness, and visible changes in functioning such as social withdrawal, decreased activity, and disrupted sleep or appetite. While difficulties with concentration or indecisiveness can occur, memory impairment by itself isn’t a core or defining symptom of depression. If memory problems are prominent, consider other causes like delirium, dementia, or medication effects, especially in a critical care setting.

Depression shows up with affective and behavioral changes, not primarily with memory problems. The defining features are persistent low mood or anhedonia (loss of interest), negative thoughts or hopelessness, and visible changes in functioning such as social withdrawal, decreased activity, and disrupted sleep or appetite. While difficulties with concentration or indecisiveness can occur, memory impairment by itself isn’t a core or defining symptom of depression. If memory problems are prominent, consider other causes like delirium, dementia, or medication effects, especially in a critical care setting.