Difficulty Planning or Solving Problems

They face trouble to make plans and stick with them. Simple activities like following a recipe become impossible, even if the person has used it already several times. It becomes difficult to concentrate on tasks like solving simple math problems, keeping track of their bills, or maintaining a checkbook.

The person can’t perform normal activities like following the rules of a game, creating a grocery list, using the computer or the smartphone as well as having trouble driving to a familiar place.