6 Evidence-Based Brain Health Habits for Adults Over 60

1. Aerobic exercise, consistently

No single intervention has more robust evidence for protecting brain health than regular aerobic exercise. Studies consistently show that sustained moderate-intensity aerobic activity increases BDNF (brain-derived neurotrophic factor) — a protein that supports the survival and growth of neurons — and is associated with larger hippocampal volume, better memory, and reduced dementia risk.

The recommendation isn't complicated: 150 minutes of moderate aerobic activity per week, spread across most days. Walking, swimming, cycling — consistency matters more than intensity.

2. Sleep as a non-negotiable priority

Sleep is when the brain clears metabolic waste — including amyloid plaques associated with Alzheimer's disease — through the glymphatic system. Chronic sleep deprivation in midlife is one of the most robust risk factors for cognitive decline. Prioritizing 7–9 hours of restorative sleep isn't a luxury; it's arguably the most important thing you can do for long-term brain health.

3. Anti-inflammatory diet

The brain is approximately 60% fat, and its function is profoundly influenced by what you eat. A Mediterranean-style diet — rich in omega-3 fatty acids, vegetables, legumes, and whole grains, with minimal ultra-processed food — is consistently associated with better cognitive outcomes in older adults. The mechanism is partly anti-inflammatory: chronic systemic inflammation damages the vascular supply to the brain and accelerates neurodegeneration.

4. Cognitive challenge and novelty

The brain strengthens what it uses. Learning a new language, instrument, or skill creates new neural connections in ways that familiar activities do not. Passive consumption — television, social media — does not provide the cognitive challenge needed to drive neuroplasticity. Active, effortful learning is what moves the needle.

5. Social connection

Social isolation is a significant and underappreciated risk factor for cognitive decline. Meaningful social engagement exercises multiple cognitive systems simultaneously — memory, language, emotional regulation, perspective-taking — and appears to buffer against the neurological effects of aging.

6. Targeted brain training with neurofeedback

While the habits above are powerful, they are not targeted. They improve overall brain health broadly, but they cannot address specific patterns of dysregulation identified in a QEEG brain map. Neurofeedback complements these lifestyle foundations by providing precise, site-specific retraining of the exact circuits that are underperforming in your brain — making it the sharpest tool in the brain health toolkit.