Safety, connection and problem-solving. The brain state model categorizes human brain function into three primary states and helps explain how different parts of the brain dominate our behavior and decision-making processes in varying contexts.

The neuroscience of Blue Zones underscores the profound connection between lifestyle and brain health. The integration of physical activity, a nutrient-dense diet, strong social networks, purposeful living, effective stress management and restorative sleep provides a model for achieving cognitive longevity and overall well-being. These insights offer valuable lessons for individuals and societies aiming to promote brain health and improve quality of life.