The Cognitive Challenge
Four short parts — Memory, Focus, Attention span, and Recall. About 5–6 minutes.
Step 2 of 2 — How it works
- Memory — spot the pictures you've seen before. A few will look similar to an earlier one
without being identical, so look closely.
- Focus — respond quickly to a fast stream of numbers, except one. A few slower practice reps come first.
- Attention span — repeat back number sequences, which get one digit longer each round, ending the moment you get one wrong.
- Recall — remember a short list of pictures after a quick distraction.
1 / 4
Day 0
Memory
Memory
Practice
Trial 0 / 0
Press Spacebar or tap only when it repeats an earlier image.
Quick warm-up before recall
7 + 5 = ?
Which of these did you see earlier?
Select all that apply, then submit.
Your Cognitive Score — Day 0
–Memory
–Focus
–Attention span
–Recall
Your check-ins so far (this device)
| Day | Cognitive Score | Memory | Focus | Span | Recall | vs. Day 0 |
|---|