How to strengthen your memory, and make it work for you

We forget almost everything we learn; the gifts you received on your fifth birthday, the faces of your secondary school classmates, the last thing your friend said to you before they went on holiday. It enters the short term memory, then days, weeks, sometimes seconds later, it’s gone.

Generally that’s not a bad thing. We receive an endless stream of information every second, and some discernment for memory is essential. But it is possible to teach your brain what you want it to remember.

To make your memory perform for you, it pays to know how it works, and which analogies to abandon.

Learn actively

Memory is not a machine. It is not a filing cabinet. It is instead a scattering of neurological sparks that are reinforced by emotional emphasis, repetition and prioritisation.

Long term memory of a topic, whether revision for exams or a foreign language requires engagement. That means bringing as much of yourself to the process as possible. Read, contemplate, formulate ideas in your own words. Make notes. Make links between different topic areas, visualise ideas and how they relate. Explain the concepts to a friend.

You can piggyback the power of pre-existing memories, by making topics relevant to your own life and experiences.

James Gupta, founder and CEO of Synap explains: ‘If you’re going to read something then it’s important to stay mentally engaged by making notes, highlighting or just actively considering what it is you’re reading, rather than just staring at words on a page or screen.’

Test yourself

His company allows users to make quizzes to test themselves intelligently at increasing intervals. The idea was developed as James and his founder were revising for their medical exams at the University of Leeds.

If you want to remember something long term, the best time to remember is just before you almost forget it, and when you almost forget it after that, at increasing intervals. Flashcards or apps like Synap can be a good way to build a remembering program.

But testing goes beyond quizzes. Consider the reliance on smartphones for referencing the same fact again and again. Perhaps a date, a phone number or the location of a restaurant.

When you can access the date of a battle, or the name of a disease with a four word Google query, you never have to reinforce your own knowledge.  Short term memory never becomes long term memory. Perhaps pause before you google in future.

Single task

Gupta recommends cutting out the distractions: ‘We’re increasingly starting to see that multi-tasking isn’t a thing, neurologically speaking, we just flip between single-tasks at a rapid pace, which requires effort and is inefficient. Instead try to single-task by focusing all your attention on one thing.’ Tied up into this is time management. ‘Study in short, 15-20 minute chunks throughout the day – much more than that and you’ll begin to lose focus, and will be limited by the fact that your short term memory has a very limited capacity. You need to give it time to consolidate.’

In short, keep it short.

Stop learning to learn

Gupta tells me that ‘when not actively focusing on a task, your brain is consolidating your memories and prioritising the strengthening of new neural pathways so you can recall information more reliably in the future.’ This can happen during sleep too.

This can feel counterintuitive, and for the student cramming for an exam something akin to heresy, but giving the wonder and the marvel that is your brain the chance to process the things you want it to while you are working on other tasks, or even sleeping, is effective and easy.


  • This may be totally un-politically correct in today’s nanny healthiest culture, but to improve cognitive ability in many areas with a typically improvement of between 10% and 30% – Smoke tobacco!
    Scientific research in this area has been suppressed for too long;
    http://dengulenegl.dk/English/Nicotine.html

    We now know that while the anti-smoker prohibition industry claim millions of deaths from ‘smoke related’ diseases – NOT one actual case has ever been proven, NOT ONE! While smoking has substantially reduced, so-called smoke-related disease continues to increase. Quitting smoking increases risk of death, a group that now accounts for eg. over 65% of all lung cancer cases, despite the claims that quitting will improve health.

    There are many more health benefits to smoking tobacco and hopefully as knowledge improves and we re-learn about these benefits, more people will take advantage. That will in turn, improve society in general as we learn to live together again, reject corruption and greed and replace it with tolerance and empathy.

  • Apparently ‘we’ forget that a list should be preceded by a colon :^)

    • Thanks for that calli. Punctuation pedants may seem to be a bit sad but they make great proofreaders – wanna job?

      • Oh, I’m not just a ‘punctuation pedant’ — I have eagle eyes for misspellings, wrong forms of the verb, inaccurate diction choices — the whole shebang :^0

        • Good for u. Whatever floats ur boat! :))

          • As I’m a writer, it’s better than being illiterate.

          • WoW- you’re a writer! Wot, like Shakespeare or Twain or maybe Enid Blyton eh? I bet you get loads of gold stars from your teacher. Being illiterate however, is somewhat different to being stupid. Take the hint – Go take your supercilious insults to someone who might be interested.

          • Goodnight, chimp.

          • So you can take a hint after all- bye bye monkey!

  • Father Todd Unctious

    Very interesting.
    What was that again?