A recent study offers some of the longest-term data we have on whether a structured brain training exercise reduces the chances of being diagnosed with dementia decades later.

Yet emerging research indicates that certain psychological states may significantly impact on our risk for developing brain problems. This work has implications for understanding how we can better protect our brains, and why we need to consider the bigger, more comprehensive picture for dementia.

The brain changes we associate with aging (for example, memory loss) are far more dynamic and modifiable through the choices we make each day than people realize. Here’s how you can help slow brain aging and protect your brain right now.

But a major new study in the journal Science provides some of the strongest evidence yet that we continue to make new neurons into adulthood — particularly in a memory-critical part of the brain called the hippocampus. This finding not only shifts a century-old perspective on human brain biology but also opens exciting possibilities for enhancing brain health across the lifespan.

For background, it’s key to understand that as it relates to dementia,  brain changes can begin decades before a person experiences symptoms of cognitive decline. Yet not all people with dementia-related changes in their brains experience clinical dementia, and there are major differences in the severity of cognitive impairment, even in people with similar brain pathology (like amyloid buildup). But why?

Indeed, some recent research suggests that improvements in memory from cognitive training are driven by increases in BDNF, and it may also be the case that part of the benefit provided to people from antidepressants is through BDNF increases. The good news is that independent of pharmaceuticals, research suggests basic lifestyle changes can increase BDNF levels

A new study from researchers at Johns Hopkins Bloomberg School of Public Health from March of 2025 offers a hopeful message: even small amounts of exercise may help prevent dementia, including in older adults who are frail.

Today, we’re breaking down the latest science on these two remarkable beverages, and exactly what the research tells us about dosing and potential areas of concern.

In this article, we're focusing on the link between our food and metabolism and energy, and some top foods and nutrients that may act through this pathway to support brain health.

When it comes to brain health and the effect of sugar on our cognitive and mental state, we’re learning that there’s nuance to the conversation, and differences between forms of sugar. In this article, we’re taking a deep dive into what the latest research says about sugar and our brains, and the best and worst choices of sweetener.

To be clear, there’s no "magic bullet" food for brain health, yet there are clear patterns of eating that support long-term cognitive function—and others that may increase our risk for brain fog, mood issues, and neurodegenerative disease.

From vegan to carnivore: What actually helps the brain?

This simple test tells you about your brain size and how it's doing

You’ve heard your gut changes your brain. Here are the key pathways!

Today we’re exploring four popular trends—sugary “health” foods, unregulated supplements, metric-obsession, and burning incense or scented candles—and the science showing how each can erode brain health.

An interesting new article suggests value of creatine supplementation in Alzheimer's disease

You can literally rewire and reprogram you brain with the choices you make each day, no matter your age.

In this article, we’re exploring the most recent science on this fascinating molecule and why the effects on metabolism and immunity may be key to its potential brain benefits.aging and protecting our brain function over our lives.

This article reviews the latest science on clinically studied dietary nutrients that may help aid in slowing brain aging and protecting our brain function over our lives.

Everything you want to know about fasting and brain health