Being Monogamous and Altruistic Is Driven by Oxytocin in the Brain
Oxytocin and vasopressin in the brain drive monogamy, altruistic punishment in the ultimatum game, and social bonding.
Being Monogamous and Altruistic Is Driven by Oxytocin in the Brain
Love On Trial
When Polyamory Goes Wrong - The Secret Relationship
When Polyamory Goes Wrong - The Monogamous Intruder