Trail Making Test B is a widely used diagnostic test to assess many types of memory and neuropsychological disorders. The Trail Making Test B app targets numbers and letters, where the subject is to "make a trail" by connecting the numbers and letters in alternating order.
You asked, we listened. Now with scoring system from ages 18-89 and percentiles for age groups/scores. Save as PDF or email it. Great for electronic medical records.
Another great tool to use along with other assessment tests towards identifying cognitive disorders.