1. Clifford Notarius and Howard Markman, We Can Work It Out: Making Sense of Marital Conflict (New York: G.P. Putnam’s Sons, 1993), 20–22, 37–38.
2. Dean Ornish, Love and Survival: The Healing Power of Intimacy (New York: HarperCollins Publishers, 1998), 63.
3. Ornish, Love and Survival: The Healing Power of Intimacy, 54–56.