Up to 40% of dementia cases are preventable through targeted lifestyle modifications that enhance neuroplasticity and cognitive reserve. Dr. Sarah McEwen, a cognitive psychologist at the Pacific Brain Health Center, identifies six foundational pillars for maintaining brain health: regular exercise, the MIND diet, consistent sleep, lifelong learning, stress management, and social engagement. Research indicates that aerobic and neuromotor activities increase brain volume, while the MIND diet—a hybrid of Mediterranean and DASH eating styles—can slow brain aging by 7.5 years. Furthermore, chronic stress and social isolation act as primary drivers of neuroinflammation and cognitive decline. By integrating these evidence-based habits, individuals can build resilience against late-life brain disorders, effectively clearing pathological markers like beta-amyloid and tau tangles while fostering long-term cognitive function.
Sign in to continue reading, translating and more.
Open full episode in Podwise