Measure your brain’s processing speed, attention span and focus with this benchmark test:
Human Benchmark & Brain Processing Speed Test
This brain speed test measures cognitive processing speed and attention, with a focus on working memory capacity. The goal is to pass *all tests* at the Beginner Level, and then move to Expert Level when ready. Beginner score range is 0-32, Expert score range is 0-160. You can also practice in advance with the Digit Span test and Visual Span test.
Learn more about the Human Memory Model