What is "oxytocin"?

Oxytocin is a hormone involved in various physiological processes, but it is best known for its role in childbirth and lactation. It is released by the pituitary gland and acts as a signal for uterine contractions during labor and helps facilitate milk letdown during breastfeeding. Oxytocin also plays a role in social bonding, trust, and attachment, influencing feelings of love and empathy. It is often referred to as the "bonding hormone" due to its effects on social behavior and emotional connections.