What Makes Love Last

"I now know that a specific poison deprives couples of this precious "something" and drives them into relentless unhappiness. It is a noxious invader, arriving with great stealth, undermining a seemingly stable romance until it may be too late." The trust metric. Dr. Gottman's research reveals that trust is the bedrock of successful relationships. He developed a mathematical "trust metric" to quantify the level of trust between partners. This metric is based on how couples interact during conflicts and daily life. Betrayal's many forms. Betrayal, the antithesis of trust, comes in many forms be

Lesson 1: Trust is the foundation of lasting relationships

This principle from What Makes Love Last is backed by John M. Gottman's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.

Lesson 2: Attunement: The key to understanding your partner's inner world

This principle from What Makes Love Last is backed by John M. Gottman's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.

Lesson 3: The "sliding door" moments that shape relationships

This principle from What Makes Love Last is backed by John M. Gottman's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.

How to Apply What Makes Love Last's Lessons

The real value of What Makes Love Last lies in its applicability. After reading, the most important step is identifying which of John M. Gottman's principles speak most directly to your current situation.

Consider keeping a journal while reading — noting where the ideas challenge your current approach and where they confirm what you already suspected. The friction of your own resistance often points to the most important insights.

Key Quote

"Trust is the foundation of lasting relationships" — John M. Gottman, What Makes Love Last

About the Author

John M. Gottman is the author of What Makes Love Last. The book reflects years of research, observation, and synthesis of evidence from multiple disciplines.