Which behavior could indicate the progression of Alzheimer's disease?

Frequent memory lapses are indicative of the progression of Alzheimer's disease. As the disease advances, individuals often experience increased difficulty with memory retention and recall, which can manifest as forgetting recent events, misplacing items, or struggling to remember familiar faces and places. This deterioration in cognitive function is a hallmark of the condition, and as the neuropathological processes continue to worsen, the frequency and severity of these memory issues typically escalate.

The other behaviors mentioned, such as consistent routine adherence, improved social interaction, and a sudden return of life skills, do not generally align with the expected progression of Alzheimer's. In fact, maintaining a routine may provide comfort and support to individuals in the earlier stages of the disease, while improvements in social interaction or life skills would be atypical for someone experiencing the progressive decline that characterizes Alzheimer's disease. These patterns highlight the importance of recognizing memory lapses as a clear signal of advancing cognitive impairment.