Guides
Does brain training work?
What the research does and does not show, in plain terms.
What is the Stroop effect?
Why naming a colour is harder when a word gets in the way.
What is the n-back task?
The classic working memory test explained, from 1-back to dual n-back.
How to improve working memory
Practical habits, and where a short daily task fits in.
A five minute daily brain workout
What a sensible five-minute routine actually looks like.
Beat brain rot with simple mental maths
Daily mental maths practice: start with easy sums and build speed from there.
