What did you wear to work last Tuesday? Can you recall every conversation you had at the last party you attended? What are all the details about the event your friend is excited to take you to?
If you’re like most people, you could try to answer those questions but you would struggle to remember specific details.
Rather than being like a video recording, our memories are like an artist’s painting of an event. They can’t possibly capture everything that we experience.
Luckily though, researchers have unraveled the puzzle of how we create memories so you can learn to increase the accuracy and quantity of your memories. In this article, we’ll explore 15 science-backed tips to help you improve your memory.
The Science Behind Memory: How Your Brain, Stores (And Falsifies!) Memories
Before we jump into the memory-boosting techniques, let’s understand how memory actually works.
The Neuroscience of Memory
Your memory system is like a complex recording and filing system, with the hippocampus acting as your brain’s memory headquarters. This small, seahorse-shaped structure deep in your temporal lobe plays a crucial role in turning your experiences into lasting memories.
When you encounter new information, your hippocampus springs into action:
- First, it processes the incoming information
- Then, it coordinates with other brain regions to store different aspects of the memory
- Finally, it helps retrieve these memories when needed
Think of your hippocampus like a skilled librarian who not only files away new books but also knows exactly where to find them later. It doesn’t store the memories itself—instead, it acts as a hub, coordinating with various parts of your brain:
- The prefrontal cortex stores facts and knowledge
- The amygdala processes emotional memories
- The cerebellum handles physical skills and habits
- The temporal lobe stores faces and objects
Memories Can Evolve Over Time
If you’ve ever reminisced with a family member or old friend and you both swear something happened in different ways, you’re probably right that their memory is wrong—but yours is probably wrong too!
Researchers1 https://www.smithsonianmag.com/science-nature/how-our-brains-make-memories-14466850/?no-ist=&story=fullstory&page=1 have discovered that every time you recall a memory, your brain has to rebuild it in order to store it again. In the process, mistakes can be made which allows your memories to change over time. So, your memory of an experience that happened yesterday could have major differences years from now when you think about it.
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Feelings Are Built Into Memories
Have you ever wondered why when thinking about an important moment in your life you begin to experience the feelings you had in the past? It’s because your brain stores feelings as part of memories. Highly intense feelings can also warp your memory. In one study2 http://www.smithsonianmag.com/science-nature/how-our-brains-make-memories-14466850/?no-ist=&story=fullstory&page=1 , 73% of people had incorrect memories of the 9/11 attacks because their brains struggled to deal with such a traumatic event.
Pro Tip: If you feel highly emotional about something, double check the facts to ensure your memories are accurate.
False Memories Are Surprisingly Common
It’s not just that memories naturally shift and change over time—your brain can actually create entirely false memories from scratch!
Research by renowned memory scientist Elizabeth Loftus has shown that false memories can be easily implanted in people’s minds. In her groundbreaking studies, she demonstrated that people could be convinced they were lost in a shopping mall as children or had encountered Bugs Bunny at Disneyland (which isn’t possible since Bugs Bunny is a Warner Bros. character).
Even more fascinating, once these false memories are created, people often recall them with the same confidence and emotional detail as real memories. This research has revolutionized our understanding of how malleable human memory really is.
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15 Science-Backed Strategies to Boost Your Memory
So what are some practical techniques you can use to enhance your memory power?
Live an Active, Busy Life
This might sound counterintuitive but a Harvard study3 http://www.health.harvard.edu/mind-and-mood/study-links-busy-schedules-to-better-cognitive-function found that being busy boosts your memory. This is because engaging in lots of different activities increases mental stimulation—it’s like exercising your brain!
Like physical exercise though, you lose the benefits when you push yourself past the point of exhaustion.
Here are some activities that research shows are particularly effective for memory enhancement:
- Physical activities: Dancing, martial arts, or sports that require strategy
- Mental challenges: Puzzles, crosswords, or strategic games like chess
- Creative pursuits: Photography, painting, or learning a musical instrument
- Social activities: Joining clubs, volunteering, or participating in group discussions
Action Step: Add one new activity to your routine this week. Start with just 30 minutes three times a week and gradually increase as it becomes part of your routine.
Study, Test, Repeat
Research4 http://www.bbc.com/future/story/20141202-hack-your-memory-learn-faster shows that testing yourself repeatedly leads to significantly better recall—up to 80% retention compared to 35% for those who stop testing once they think they know something. This technique, known as retrieval practice, strengthens the neural pathways associated with that memory.
Here are different ways to implement testing in your learning routine:
- Self-quizzing: Create your own questions about the material
- Flashcard variations: Physical cards, digital apps like Anki, or memory games
- Teach-back method: Explain concepts to others without looking at notes
- Written recall: Write down everything you remember before checking notes
Action Step: Create flashcards and review them regularly, even after you think you know the content. Test yourself in different environments and at different times of day.
Take Regular Walks
The health of your brain is strongly tied to the health of your body. Research5 https://www.scienceofpeople.com/2017/01/body-language-month-new-year-new/ has found that people who exercise on a regular basis, even if that exercise is leisurely walking, have better memories than those who do not exercise regularly. The best part? You don’t need to run marathons to see benefits—even a 15-minute walk can boost your brain power.
Walking increases blood flow to your brain, which delivers more oxygen and nutrients to your neurons. It also stimulates the production of chemicals that protect and nourish brain cells. Studies have found that walking specifically helps with:
- Memory formation: Better encoding of new information
- Memory retrieval: Easier access to stored memories
- Creativity: Enhanced problem-solving abilities
- Stress reduction: Lower cortisol levels, which can interfere with memory
Walking in nature provides additional cognitive benefits, as the varied environment gives your brain more stimuli to process and remember.
Action Step: Schedule a 15-minute walk during your lunch break or after dinner. Make it even more effective by walking in nature, which studies show provides additional cognitive benefits.
Learn With Others
Want to remember something better? Share it with someone else! Several studies6 http://www.sciencedirect.com/science/article/pii/S0749596X15000716 have found that when you discuss information with other people and ask them to give you reminders, you remember more than when you try to memorize information on your own. I like to call it the “protégé effect”—when you teach something to others, you learn it better yourself.
This social learning approach works through multiple mechanisms:
- Active recall: Teaching forces you to retrieve and organize information
- Different perspectives: Others ask questions you hadn’t considered
- Emotional engagement: Social interaction makes learning more memorable
- Immediate feedback: You quickly discover gaps in your understanding
The best part is that this technique works for virtually any type of information, from academic content to professional skills to personal development goals.
Here are effective ways to implement social learning:
- Start a study group or book club
- Offer to mentor someone in your area of expertise
- Join online forums where you can explain concepts to others
- Schedule regular knowledge-sharing sessions with colleagues
Action Step: Find a study buddy or create a learning group for important topics you need to remember. Better yet, offer to teach someone else what you’re trying to learn. Schedule at least one teaching or discussion session per week.
Prioritize Quality Sleep
Your brain needs proper rest to consolidate memories. Studies7 https://www.nature.com/articles/nn1851 show that sleep-deprived individuals struggle with basic recall tasks. During sleep, your brain processes and stores the day’s information, turning short-term memories into long-term ones.
Scientists have discovered that different sleep stages serve distinct memory functions:
- Light sleep: Reinforces motor memory and skills
- Deep sleep: Consolidates facts and learned information
- REM sleep: Processes emotional memories and creative connections
For optimal memory consolidation, focus on these sleep hygiene practices:
- Maintain a consistent sleep schedule
- Create a dark, quiet, cool sleeping environment
- Limit screen exposure before bedtime
- Avoid caffeine after 2 PM
Pro Tip: The sweet spot for memory consolidation appears to be between 7-9 hours of sleep per night.
Handwrite Everything
Though it might be convenient to type your notes, studies show that you remember more when you handwrite information. Handwriting engages more regions of your brain than typing does, creating stronger memory traces through both physical movement and visual processing.
Here’s what happens when you write by hand:
- Your brain forms stronger neural connections
- You process information more deeply
- You engage both fine motor skills and visual recognition
- Your brain practices active filtering of information
Try these proven note-taking methods:
- Cornell Method: Divide your page into sections for notes, questions, and summaries
- Mind Mapping: Create visual connections between related concepts
- Bullet Journaling: Combine planning with reflection and memory retention
- Sketchnoting: Mix simple drawings with text for better recall
Action Step: Keep a small notebook handy and write down important information you want to remember. Try taking handwritten notes at your next meeting instead of typing them.
Make It Personal
Research8 http://www.spring.org.uk/2016/03/recall-tripled-self-imagination.php has found that you can increase your ability to recall information by up to 50% by contemplating why the information is important to you. This technique, called self-referential encoding, helps your brain prioritize and store information more effectively.
Try these personalization strategies:
- Connect new information to your existing knowledge
- Create examples from your own experience
- Imagine teaching the material to someone you know
- Think about how you’ll use the information in real life
Answer these questions when learning something new:
- How does this relate to my goals?
- When have I experienced something similar?
- How could this help me solve current challenges?
- Who else in my life could benefit from this?
Action Step: When learning new information, create at least three personal connections to the material and write them down.
Use the Memory Palace Technique
In the award-winning BBC show Sherlock, the famous detective uses a technique called the “mind palace” to access the deepest recesses of his memory.
Although Sherlock’s cognitive prowess in the show often beggars belief, it turns out that this is a real technique used by memory champions! Also known as the method of loci, it works by leveraging our brain’s exceptional capacity for spatial and visual memory, turning abstract information into vivid mental images placed in familiar locations.
Key components of an effective memory palace:
- Choose a location you know intimately
- Create a specific, consistent route
- Make your mental images vivid and unusual
- Practice the route regularly
- Review and strengthen the associations
Popular locations to use:
- Your home or apartment
- Your workplace
- Your daily commute
- A favorite store
- A childhood home
Action Step: Create your first memory palace using your home. Practice by memorizing a grocery list, placing each item at a specific location along a route through your house.
Practice Mindful Meditation
Research9 https://www.sciencedirect.com/science/article/abs/pii/S092549271000288X?via%3Dihub suggests that regular meditation can actually increase the density of gray matter in brain regions associated with memory. Even just 10 minutes of daily meditation can improve your ability to focus and remember details.
The science behind meditation and memory shows several key benefits:
- Reduced stress hormones that can impair memory
- Improved attention and concentration
- Enhanced emotional regulation
- Increased brain plasticity
Types of meditation to try:
- Focused attention: Concentrate on your breath or a specific object
- Body scan: Systematically notice sensations throughout your body
- Loving-kindness: Direct positive thoughts toward yourself and others
- Mindful observation: Notice thoughts without engaging with them
Action Step: Start with a 5-minute daily meditation session. Focus on your breath and gently bring your attention back whenever your mind wanders.
Eat Memory-Boosting Foods
Your diet plays a crucial role in brain health. Research10 https://pubs.rsc.org/en/content/articlelanding/2009/cs/b800422f shows that certain foods contain compounds that enhance memory formation, protect brain cells, and improve neural communication.
Essential nutrients for memory:
- Omega-3 fatty acids: Support brain structure and function
- Antioxidants: Protect against cellular damage
- B vitamins: Aid in neurotransmitter production
- Flavonoids: Improve blood flow to the brain
Top memory-enhancing foods:
- Fatty fish: Salmon, mackerel, sardines
- Berries: Blueberries, strawberries, blackberries
- Dark chocolate: 70% cocoa or higher
- Leafy greens: Spinach, kale, collards
- Nuts and seeds: Walnuts, pumpkin seeds, almonds
Action Step: Add one brain-healthy food to each meal this week. Start with berries at breakfast or a handful of walnuts as a snack.
Use Spaced Repetition
Instead of cramming, space out your learning over time. Studies11 https://journals.sagepub.com/doi/10.1177/2372732215624708 show that this technique works with your brain’s natural memory consolidation process, leading to significantly better long-term retention.
The optimal review schedule:
- First review: Within 24 hours
- Second review: 3 days later
- Third review: 1 week later
- Fourth review: 2 weeks later
- Final review: 1 month later
Effective spaced repetition methods:
- Digital flashcard apps (Anki, Quizlet)
- Calendar-based review reminders
- Physical review cards
- Study journals
Action Step: Choose something you want to learn and create a review schedule following the intervals above. Set calendar reminders for each review session.
Engage in Creative Activities
Creative activities strengthen memory by forming new neural pathways and engaging multiple brain regions simultaneously. Research12 https://pubmed.ncbi.nlm.nih.gov/37231179/ shows that creative expression can improve both short-term and long-term memory capacity.
Best activities for memory enhancement:
- Drawing: Combines visual processing and motor skills
- Music: Engages both hemispheres of the brain
- Writing: Promotes deep processing of information
- Photography: Trains visual memory and attention
- Crafting: Develops fine motor skills and spatial awareness
Memory benefits of creativity:
- Strengthens neural connections
- Reduces stress that impairs memory
- Improves focus and attention
- Enhances problem-solving abilities
Action Step: Spend 15 minutes daily on a creative activity. Try sketching your ideas instead of writing them, or doodling while listening to presentations.
Practice Visualization
Visual memory is typically stronger than verbal memory, and studies13 https://pubmed.ncbi.nlm.nih.gov/23382719/ show that creating vivid mental images can improve recall significantly. The more detailed and unusual your visualizations, the better they stick in memory.
Essential elements of effective visualization:
- Vivid details: Make images as clear as possible
- Multiple senses: Include sounds, smells, and textures
- Movement: Add action to static images
- Emotion: Connect feelings to your visualizations
- Exaggeration: Make images larger than life
Example applications:
- Remember names by visualizing them written on people’s foreheads
- Learn concepts by creating mental “movies”
- Memorize lists by creating interconnected visual stories
- Recall locations by creating detailed mental maps
Action Step: Next time you meet someone new, create a vivid mental image connecting their name to their most striking feature.
Get Regular Social Interaction
As social animals, regular interaction with others benefits almost every facet of our lives. Research14 https://systematicreviewsjournal.biomedcentral.com/articles/10.1186/s13643-017-0632-2 shows that social engagement significantly improves cognition in older adults, including memory.
Social activities that boost memory:
- Group discussions and debates
- Teaching or mentoring others
- Playing team sports or games
- Participating in book clubs
- Volunteering or community service
Benefits of social engagement:
- Mental stimulation through varied conversations
- Emotional connection that enhances memory formation
- Stress reduction through social support
- Practical memory exercise through social planning
Action Step: Schedule at least one meaningful social interaction daily, even if it’s just a 15-minute coffee break with a colleague.
Learn a New Language
Bilingual individuals show enhanced memory15 https://journals.sagepub.com/doi/10.1177/0267658316678286 and cognitive function, with studies16 https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2017.02217/full suggesting that learning a new language can even delay cognitive decline. The process of language learning exercises multiple memory systems simultaneously.
Cognitive benefits of language learning:
- Improved working memory
- Enhanced attention control
- Better task-switching ability
- Strengthened long-term memory
Effective language learning strategies:
- Use spaced repetition apps (Duolingo, Memrise)
- Watch movies with subtitles in the target language
- Practice with native speakers online
- Label household items in the new language
- Listen to podcasts in your target language
Action Step: Choose a language you’re interested in and commit to 10 minutes of daily practice. Use a combination of apps, videos, and audio resources to engage multiple learning channels.
Frequently Asked Questions (FAQs) About Memory
While you might notice small improvements within a few weeks of implementing these strategies, significant memory enhancement typically takes 2-3 months of consistent practice. Research shows that forming new neural pathways requires regular repetition and patience.
In many cases, especially with age-related memory decline, certain aspects of memory loss can be slowed or partially reversed through lifestyle changes and cognitive training. However, it’s important to consult with a healthcare provider for personalized advice.
Studies suggest that foods high in refined sugars, saturated fats, and processed ingredients can impair memory function. Additionally, excessive alcohol consumption has been linked to both short-term and long-term memory problems.
Yes! Occasional forgetfulness is completely normal, especially when you’re stressed, tired, or overwhelmed. However, if memory problems significantly impact your daily life, it’s worth consulting with a healthcare professional.
Short-term memory holds information for about 20-30 seconds, like remembering a phone number long enough to dial it. Long-term memory can store information indefinitely. Research shows that moving information from short-term to long-term memory requires attention, repetition, and emotional engagement.
Our brains are selective about what they store long-term. Generally, we remember things better when they’re emotionally significant, personally relevant, or frequently repeated. Studies show we also tend to remember the beginning and end of events better than the middle—known as the primacy and recency effects.
Try using the “triple encode” method: First, really listen to the name when you hear it. Second, try to make a visual association (like picturing “Rose” with a flower). Third, use the name in conversation within the first few minutes of learning it. Studies show this multi-sensory approach significantly improves name recall.
While we can’t selectively delete memories like in movies, research shows that memories can fade or be modified over time through natural processes. Some therapeutic techniques can help reduce the emotional impact of traumatic memories, though the memories themselves typically remain.
Master Your Memory
Your memory is like a muscle—the more you exercise it, the stronger it gets. But just like physical exercise, you need to use the right techniques and be consistent with your practice.
By incorporating these science-backed strategies into your daily routine, you can gradually enhance your ability to learn, recall, and retain information.Want to learn more about how memory works, including how to let go of memories that no longer serve you? Check out our guide on How to Forget Things (& Finally Move On With Life) for healthy ways to process and move past difficult memories.
Article sources
- https://www.smithsonianmag.com/science-nature/how-our-brains-make-memories-14466850/?no-ist=&story=fullstory&page=1
- http://www.smithsonianmag.com/science-nature/how-our-brains-make-memories-14466850/?no-ist=&story=fullstory&page=1
- http://www.health.harvard.edu/mind-and-mood/study-links-busy-schedules-to-better-cognitive-function
- http://www.bbc.com/future/story/20141202-hack-your-memory-learn-faster
- https://www.scienceofpeople.com/2017/01/body-language-month-new-year-new/
- http://www.sciencedirect.com/science/article/pii/S0749596X15000716
- https://www.nature.com/articles/nn1851
- http://www.spring.org.uk/2016/03/recall-tripled-self-imagination.php
- https://www.sciencedirect.com/science/article/abs/pii/S092549271000288X?via%3Dihub
- https://pubs.rsc.org/en/content/articlelanding/2009/cs/b800422f
- https://journals.sagepub.com/doi/10.1177/2372732215624708
- https://pubmed.ncbi.nlm.nih.gov/37231179/
- https://pubmed.ncbi.nlm.nih.gov/23382719/
- https://systematicreviewsjournal.biomedcentral.com/articles/10.1186/s13643-017-0632-2
- https://journals.sagepub.com/doi/10.1177/0267658316678286
- https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2017.02217/full
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