This is a Digit Span Test designed to assess your short-term memory. You will see a sequence of digits for a brief period, and then you will be asked to recall them.
There are two test types:
The test consists of 5 rounds with 2 trials each. You must correctly recall the sequence in both trials of a round to proceed to the next round. A single mistake will end the test.
You can customize the digit display duration and the inter-trial interval using the configuration options. Additionally, your reaction time (the time between when the digits disappear and when you submit your answer) is recorded.