What symptom is characteristic of Stage 2 in Alzheimer's Disease?

In Stage 2 of Alzheimer's Disease, individuals typically experience subtle changes in cognitive function, but one of the notable symptoms that can arise is a flat or labeled mood. This reflects the emotional response to the cognitive decline and the patient's increasing awareness of their memory problems. As the disease progresses, they may struggle with feelings of frustration and sadness, which can manifest as a flat or depressed mood.

During this early stage, the person may still maintain some independence in daily activities, and more pronounced symptoms, such as severe memory loss or inability to perform basic tasks, are characteristic of later stages of the disease. Loss of long-term memory also tends to become more evident at later stages, as the disease severely impacts overall functioning and memory capabilities. Thus, identifying a flat or labeled mood in Stage 2 aligns with the emotional and psychological effects noticeable in these early changes of the disease.