How to Improve Your Memory: What Science Reveals About Remembering Better
Forgetting where you left your keys, missing an appointment, or blanking on a familiar name — these everyday memory lapses are frustrating but completely normal. Our brains are not computers, and memory is far from perfect. Yet research shows that with the right techniques, anyone can significantly improve how they learn and remember.
At the Kessler Foundation, scientists have been studying memory rehabilitation for people whose memory has been impaired by illnesses such as multiple sclerosis, traumatic brain injury, stroke, or depression. Their work reveals something remarkable: memory can be strengthened, trained, and even rewired through deliberate strategies.
Understanding How Memory Works
Memory isn’t a single action — it’s a complex process made up of three key stages:
- Encoding – learning new information
- Consolidation – storing that information over time
- Retrieval – recalling it when needed
Most memory failures occur during the encoding stage — the moment we take in new information. If our brain doesn’t encode it properly in the first place, there’s nothing to retrieve later. That’s why learning techniques that strengthen encoding can dramatically boost memory performance.
Technique 1: Imagery – Turn Words into Pictures
One of the most effective strategies is imagery, which involves turning abstract or verbal information into vivid mental pictures.
For example, if you need to remember the word house, imagine your own home. By pairing the verbal word “house” with a visual image, you’re engaging two different brain systems — the verbal memory network and the visual-spatial memory system. This “dual encoding” creates more neural connections, making the memory stronger and easier to recall.
But imagery goes far beyond simple pictures. You can combine multiple unrelated items into a single memorable image. Imagine you need to remember five things:
- Call your mother
- Buy butter and apples
- Pick up coffee
- Change your password to “blossom”
You could create one vivid scene: picture your mother sitting in a butter churner, eating an apple, with a coffee cup on the table, surrounded by cherry blossoms. The sillier or more personal the image, the better — your brain loves distinctive, emotional, and unusual visuals.
Technique 2: Context – Create Meaning Through Stories
Another key to improving memory is context — linking new information to something meaningful or familiar. When we add context, we enrich the information, giving the brain more “handles” to grab onto later.
For example, if you need to remember the word house, you could say: “The old house on the hill was charming.” By giving the word a backstory and sensory details, you make it more memorable.
This technique works even better when applied to random or unrelated items. Suppose your shopping list includes string beans, hot sauce, and a mop. You can turn it into a funny story:
A man orders string beans with hot sauce, gets sick, and the busboy rushes over with a mop.
The absurdity makes the memory stick — because unusual, emotional, or humorous details activate more areas of the brain during encoding.
Combining Imagery and Context for Maximum Effect
When you use both techniques together, memory power multiplies. You can imagine the story as a detailed mental image — the man in the restaurant, the plate of string beans, the bright red hot sauce, the mop waiting nearby. Whether your mind sees it as a still picture or a movie, the combination of visual imagery and contextual storytelling strengthens recall.
This method works for everyone — not just those with memory conditions.
The Science Behind Memory Rehabilitation
Researchers at Kessler Foundation teach these techniques to patients with traumatic brain injury and multiple sclerosis through a two-week, ten-session training programme. After treatment, participants show:
- Significant improvement on memory tests
- Better daily recall of tasks and names
- Increased independence and confidence in managing life activities
Most impressively, brain imaging reveals measurable changes in brain activation patterns. After training, participants’ brains show greater activity in regions linked to learning and memory — proof that practice can physically rewire how the brain processes information.
What This Means for Everyone
These findings show that memory is not fixed. With consistent effort and practice, it can be improved at any age. The techniques are simple but powerful — and free to try at home.
Here’s how you can start today:
- Visualise what you need to remember.
- Connect unrelated items with a single image or story.
- Make the images funny, emotional, or personal.
- Practise daily — start small and build up.
- Share your mental pictures with someone else to strengthen recall.
The Takeaway
Memory isn’t something that just happens to us — it’s a skill we can train. Through imagery, context, and practice, we can boost recall, sharpen focus, and even reshape our brains.
As the research shows, improving memory takes effort, patience, and repetition — but the rewards are life-changing. So next time you find yourself forgetting, remember this simple truth: Memory can grow stronger when you give it something meaningful to hold on to.
