Digit Span Backward Test
Digits will flash one at a time. Memorize them, then type them back in REVERSE order.
Digits will flash one at a time. Type them back in REVERSE order.
About Working Memory
What is Working Memory?
Working memory is your brain's ability to temporarily hold and manipulate information. The digit span backward test specifically measures your ability to mentally reverse sequences, a key component of working memory that's crucial for problem-solving and learning.
How to Improve
Practice backward counting, mental math, and memory games. Playing strategy games, learning new skills, and regular cognitive training can strengthen working memory. Adequate sleep and physical exercise also significantly boost cognitive function.