“This healthy dependence is the essence of romantic love. The bodies of lovers are linked in a “neural duet.” One person sends out signals that alter the hormone levels, cardiovascular function, body rhythms, and even immune system of the other. In loving connection, the cuddle hormone oxytocin floods lovers’ bodies, bringing a calm joy and the sense that everything is right with the world. Our bodies are set up for this kind of connection.”
―
Sue Johnson,
Hold Me Tight
