Whether you want to stay mentally sharp as you age or are looking to optimize brain health for longevity or cognitive performance, you might wonder what factors affect your ability to store and recall information.
So, what influences this part of the brain, and what helps with memory function? This guide will answer these questions and offer practical tips you can implement now and in the years to come.
What Supports Healthy Memory and Brain Health?
Memory is influenced by many interconnected factors, including attention, learning, sleep, and overall brain health. There are many things you can do to support your ability to store and remember information, such as regular exercise, a healthy diet, socializing, and doing mentally stimulating activities. A whole-body approach may help support healthy cognitive function over time.
Everyday Factors Associated with Memory
Here's what the research says might play a role in a person's memory:
- Stress: Everyday stress may make it more difficult to stay mentally organized, store new information, or ability to recall facts.1
- Mental fatigue & load: High cognitive demands, having a lot on your plate at work, or overwhelming personal obligations can influence trouble concentrating and mental fatigue, which plays a critical role in memory.2,3
- Sleep and recovery: Sleep supports learning, information processing, memory consolidation, and overall brain function. Consistent sleep habits are needed to help your brain recover and maintain cognitive performance, while sleep deprivation might affect your ability to recall facts.4,5
- Mental engagement: Learning new skills, reading, and doing mentally stimulating activities (like puzzles or strategy games) help keep the brain active.6 Regular cognitive challenges are part of long-term brain wellness.7
- Socialization: Engaging with other people enhances working memory while lowering the risk of, or slowing, memory loss.8,9
Keep in mind, it's normal for memory performance to fluctuate from day to day. Occasional or temporary lapses in memory aren't generally a cause for concern or a sign of memory problems.
Lifestyle Habits That May Help Support Memory
Here's what you can do to support a healthy memory and neuroplasticity—the brain's ability to adapt and change in response to new information and experiences.
Regular Physical Activity
Regular physical activity is considered a crucial component of maintaining not only physical health but also cognitive health. Exercise supports healthy circulation and blood flow, sending oxygen and nutrients to the brain. It's also been shown to encourage the production of growth factors, specifically brain-derived neurotrophic factor (BDNF), which is associated with cognitive functioning.10,11
Stress Management
Small day-to-day stressors are a normal part of life. However, research indicates that chronic stress and an overactive "fight-or-flight" response are linked to memory impairments and attention issues. Stress-management practices can help you cope and possibly support cognition.12 This can include spending time in nature, journaling, adopting hobbies, breathing exercises, a daily self-care ritual, or meditation.
Consistent Daily Routines
Your lifestyle and daily habits are vital for supporting memory, recall, and brain health, especially as you age. Beyond movement and stress management, this can include eating balanced meals, staying hydrated, keeping your home organized, and getting enough sleep.13,14
Social Interaction and Mental Stimulation
Maintaining meaningful social relationships, spending time with loved ones, being on a team, engaging with people at work, and even small talk with strangers can support memory. Mentally stimulating activities, such as reading books, learning a new language, or planning an event, are similarly important.15
Nutrition and Memory Support
Nutrition is another key piece of the puzzle. Your brain relies on a variety of nutrients to support normal cognitive function, including omega-3 fatty acids, antioxidants, and amino acids.16,17 Daily habits such as eating a balanced diet with well-rounded meals that prioritize whole foods such as fruits, vegetables, whole grains, and lean protein.
Where Targeted Nutritional Support May Fit
Some people might benefit from targeted nutritional support as part of a personalized wellness plan. This may be particularly helpful during periods with elevated mental demand, like a stressful job, a heavy course load, or the natural aging process.18
A healthcare practitioner can recommend nutritional strategies and a supplement routine based on your individual needs, lifestyle, and goals.
Supporting Memory as You Age
Healthy aging isn't just about maintaining fitness and mobility. It also includes supporting cognitive wellness throughout all stages of life.
Small, consistent lifestyle habits may help support long-term memory resilience.13 Social interaction and getting regular mental stimulation, like learning new skills or playing games, can also contribute to healthy cognitive function and help support your memory.15
Building a Long-Term Memory Support Plan
A healthy memory is built through consistent daily habits rather than a single solution or short-term "fixes." A proactive approach can help support memory and overall brain health throughout adulthood. Consistent sleep, stress management, daily movement, mental engagement, and balanced nutrition all work together to support learning and cognitive functions.
Explore evidence-based brain supplements to see which products to add to your routine.
References:
- Wiley Interdisciplinary Reviews: Systems Biology and Medicine. Mechanisms of memory enhancement. https://pmc.ncbi.nlm.nih.gov/articles/PMC3527655/
- Frontiers in Human Neuroscience. The effect of cognitive load on the retrieval of long-term memory: an fMRI study. https://pmc.ncbi.nlm.nih.gov/articles/PMC8548369/
- Heliyon. Cognitive demands and mental workload: a filed study of the mining control room operators. https://www.sciencedirect.com/science/article/pii/S2405844022001487
- Annual Review of Psychology. Memory and sleep: how sleep cognition can change the waking mind for the better. https://pmc.ncbi.nlm.nih.gov/articles/PMC7983127/
- IBRO Neuroscience Reports. Sleep deprivation and memory: a neurobiological perspective. https://www.sciencedirect.com/science/article/pii/S2667242126000102
- Journal of Microbiology & Biology Education. Evidence-based strategies to improve memory and learning. https://pmc.ncbi.nlm.nih.gov/articles/PMC4278520/
- Brain and Cognition. Enhancing memory with stress: progress, challenges, and opportunities. https://pmc.ncbi.nlm.nih.gov/articles/PMC9972486/
- Lancet Healthy Longevity. Associations between social connections and cognition: a global collaborative individual participant data meta-analysis. https://pmc.ncbi.nlm.nih.gov/articles/PMC9750173/
- Psychology and Aging. Social relations and age-related change in memory. https://pmc.ncbi.nlm.nih.gov/articles/PMC6710103/
- Journal of Clinical Medicine. Acute and chronic exercise effects on human memory: what we know and where to go from here. https://pmc.ncbi.nlm.nih.gov/articles/PMC8584999/
- International Journal of Environmental Research and Public Health. The impact of physical activity on memory loss and concentration in adults aged 18 or older in the U.S. in 2020. https://pmc.ncbi.nlm.nih.gov/articles/PMC11431239/
- Biological Psychiatry. Memory under stress: from adaptation to disorder. https://www.sciencedirect.com/science/article/pii/S0006322324013854
- Impact Journal on Aging. Healthy memory aging - the benefits of regular daily activities increase with age. https://pmc.ncbi.nlm.nih.gov/articles/PMC8751597/
- Frontiers in Medicine (Lausanne). Lifestyle choices and brain health. https://pmc.ncbi.nlm.nih.gov/articles/PMC6787147/
- Brain Research. The neuroplastic brain: current breakthroughs and emerging frontiers. https://www.sciencedirect.com/science/article/pii/S0006899325002021
- The Journal of Prevention of Alzheimer's Disease. Nutrition-based approaches in clinical trials targeting cognitive function: highlights of the CTAD 2020. https://www.sciencedirect.com/science/article/pii/S2274580724003790
- Frontiers in Nutrition. Intake of seven essential amino acids improves cognitive function and psychological and social function in middle-aged and older adults: a double-blind, randomized, placebo-controlled trial. https://pmc.ncbi.nlm.nih.gov/articles/PMC7724102/
- Nutrients. Improving cognitive function with nutritional supplements in aging: a comprehensive narrative review of clinical studies investigating the effects of vitamins, minerals, antioxidants, and other dietary supplements. https://pmc.ncbi.nlm.nih.gov/articles/PMC10746024/
