1001 Days

The book weaves together medicine, neuroscience, and psychobiology to explain how the roots of many common illnesses—from diabetes and heart disease to depression and dementia—can begin before birth and in early childhood. It also challenges assumptions that ill health is only the result of later choices or lifestyle, inviting readers to consider broader social and policy contexts that influence health outcomes.

Written to be accessible and practical, it translates complex research into understandable concepts and real-world implications. Readers are encouraged to reflect on their own health histories, understand the mechanisms at play, and think about opportunities for early intervention, prevention, and informed decision-making within healthcare and community systems.

• Core topics: prenatal and early childhood development, lifelong health trajectories, prevention, and research findings
• Learning outcomes: understand how early life factors influence disease risk and how to reduce impact through informed choices and timely care
• Writing style: evidence-based, clear, and engaging, linking science to everyday life
• Practical implications: encourages informed discussions with healthcare providers and consideration of public health approaches

Readers gain a new lens on health that explains why early experiences matter and how understanding those links can lead to proactive health decisions, greater curiosity, and a more empowered perspective on well-being across the lifespan.