Blog
How to Train N-Back: A 4-Week Plan (15 Minutes a Day)
A practical n-back routine you can follow: frequency, progression, and how to avoid common pitfalls so you stay consistent.
Working Memory Explained: The Mental Workspace Behind Focus
Working memory is your brain's scratchpad. Learn how it affects focus and learning, and what you can do to improve it.
Does N-Back Increase IQ? What the Evidence Actually Says
A balanced look at n-back and IQ: what studies find, what meta-analyses suggest, and what expectations are realistic.
Single vs Dual N-Back: Which Should You Train?
Single or dual n-back? Learn the differences, what each one stresses, and how to choose a protocol you can stick to.
What Is the N-Back Task? A Simple, Evidence-Based Explanation
Understand the n-back task, how it works, and why researchers use it to study working memory and attention control.
Cogniba Launch: The Only Brain Training That Works
Discover how Cogniba uses the n-back task to improve working memory and IQ.
Welcome to Cogniba
Learn how Cogniba can help improve your cognitive abilities through scientifically-backed training methods.