Keep learning something meaningful
Learning keeps your mind engaged and builds confidence, though it is not proven dementia prevention.
The number, drawn
Cognitive training gave a small cognitive gain, Hedges g 0.25
Why it matters
Learning a skill stretches attention and memory and gives you a sense of progress. WHO's 2026 dementia guidelines promote lifelong learning and cognitively stimulating work for everyone, and added a new conditional recommendation that cognitive stimulation may be encouraged, on very low certainty evidence. The tested programmes produced only a small cognitive gain, Hedges g 0.25, and no change in dementia incidence after five years, hazard ratio 1.00. So learn because it is worth doing, not as insurance against dementia.
How to do it
- Pick something you actually find interesting: a language, an instrument, drawing, a craft.
- Use a library resource, free course or community class so starting costs nothing.
- Keep returning to a challenge that is manageable but not trivial.
- Do some of it with other people, which adds contact to the learning.
New memory difficulties that affect everyday tasks deserve clinical assessment, not just more learning activities.
Do it
Pick the time you have. Anything beats nothing.
Start with the time you have
5 minutes
Open a free beginner resource for a skill you like and try one small exercise, such as drawing a simple object or practising a phrase.
15 minutes
Practise one manageable part of the skill, then note what you want to try next.
30 minutes
Work through a short lesson or community learning activity, allowing time to try the skill yourself.
A plan
Learn one useful thing at a time
- Choose an interesting skill and a free beginner resource or class.
- Try a short lesson, then return to practise the part you found challenging.
- Add a slightly harder step or learn with someone else when ready; change the activity if it becomes a chore.
In real life
- Use a free library course to practise a few phrases in a language you want to speak.
- Try a beginner drawing exercise, then return to the same skill another day.
Watch out for
- Common mistakeChoosing a course only because it sounds good for your brain can make it a chore: start with a subject you actually enjoy.
- Common mistakeTreating learning as dementia insurance overstates the evidence: seek assessment for new memory problems that affect daily tasks.
Trusted guides
Check usSources
- Evidence grade
- C Emerging or mixed evidence. Worth knowing, not worth betting on.
- Basis
- WHO 2026 conditional recommendations rated low to very low certainty; no effect on dementia incidence at five years
- The number
- Cognitive training gave a small cognitive gain, Hedges g 0.25 (WHO, via NCBI Bookshelf, 2026)
- Tier 1 guidelineRisk reduction of cognitive decline and dementia: WHO guidelines, second edition, recommendationsWHO, via NCBI Bookshelf, 2026
- Tier 1 guideline5 steps to mental wellbeingNHS, 2022
General health information, not a diagnosis or an individual treatment plan. Personalization changes the order of suggestions; it does not assess your medical risks. Follow the cautions and consult a qualified clinician when needed.