Which symptom is commonly associated with adjustment disorder with depressed mood?

Anhedonia, or the loss of pleasure in activities that were previously enjoyable, is a hallmark symptom of adjustment disorder with depressed mood. This condition is characterized by an emotional response to a significant life stressor, leading to feelings of sadness and diminished interest in experiences that once brought joy. Individuals may struggle with activities they previously participated in with enthusiasm, exhibiting a pervasive sense of unhappiness and disconnection.

In contrast, increased self-esteem, enhanced concentration skills, and improved mood stability would suggest a more positive emotional state, which is not consistent with the symptoms of an adjustment disorder involving depressive features. The presence of anhedonia indicates a clear struggle with the emotional impact of the stressor, aligning well with the diagnostic criteria for adjustment disorder with depressed mood, where individuals are unable to cope effectively with ongoing stress, manifesting as sadness and loss of interest.