Real-life example

She wore a heavy coat on a hot day and didn't seem to notice.

Common age-related pattern may look like

Dressing casually at home or occasionally skipping grooming does not necessarily indicate a cognitive issue.

Warning pattern may look like

A sustained change from lifelong habits may deserve observation, especially if reminders do not help or judgment seems affected.

Helpful things to notice

  • Is this different from their usual standards?
  • Is it due to low mood, physical limitation, or confusion?
  • Do reminders help?
  • Does it affect going out or social life?
  • Is it paired with mood or behavior changes?

Structured observation

How often have you noticed this recently?
Compared with 6-12 months ago, is this happening more often?
When reminded, can they usually reconnect with what happened?
Is this affecting daily independence or responsibilities?
Does this involve safety, such as getting lost, medication, stove, doors, driving, or financial harm?
Did this change appear suddenly over hours or days?