Home › Authors › Lynn G. Underwood 👤 Lynn G. Underwood 5 books Books by Lynn G. Underwood Spiritual connection in daily life 2013 Science of Compassionate Love Science of Compassionate Love 2009 Relational processes and DSM-V 2006 Altruism and Altruistic Love Altruism and Altruistic Love 2002 Social support measurement and intervention 2000