Sleep and Health, Second Edition provides an accessible yet comprehensive overview of the relationship between sleep and health at the individual, community, and population levels, along with a discussion of the implications for public health, public policy, and interventions. Based on a firm foundation in many areas of sleep health research, this text further provides introductions to each sub-area of the field and a summary of the current research for each area. This book serves as a resource for those interested in learning about the growing field of sleep health research, including sections on social determinants, cardiovascular disease, cognitive functioning, health behavior theory, smoking, and more.