Positivity: Top-Notch Research Reveals the 3-to-1 Ratio That Will Change Your Life

Dr. Barbara L. Fredrickson presents research-based methods for building a healthier and more flourishing life through what she calls "the upward spiral." The book explains what positivity is, why it must be genuine to work effectively, and describes ten forms positivity can take. Fredrickson explores how positivity differs from happiness and its effects on relationships, work, and health. She discusses how positivity can relieve depression, expand perspective, and support personal development. The book details the 3-to-1 positivity ratio identified through research as a significant threshold for change. Readers learn to identify their personal sources of positivity, calculate their current positivity ratio, and track improvements over time. The book provides tools to help readers recognize new possibilities, recover from difficulties, strengthen connections with others, and work toward becoming their best self.