What this test measures
The Number Memory Test measures digit span, the amount of verbal-numeric information you can hold in immediate memory. A number appears once, disappears, and you reproduce it. Each success adds a digit.
Digit span has been measured since 1887 and remains a core index in cognitive assessment. Most adults hold five to nine digits. Higher scores usually come from chunking: grouping digits into larger units.
Reading your score
The Number Memory Test feeds the Memory domain of your Scoreborn GPA. Comparing it with your the Visual Memory Test result shows whether your span is stronger for digits or positions.
Your Scoreborn GPA combines every graded test you take into one 0.0–4.0 score.