Oxytocin is a hormone and neurotransmitter produced in the hypothalamus and released by the pituitary gland. It’s famous for its role in social bonding, reproduction, and childbirth.
What Oxytocin Does:
Oxytocin facilitates social bonding, trust, and attachment between people. It’s released during physical touch, hugging, and intimate moments. During childbirth, oxytocin causes uterine contractions, and afterwards, it helps the uterus contract to its normal size and reduces bleeding.
In Breastfeeding:
When a baby nurses, oxytocin triggers the ‘let-down reflex’ that releases milk from the mammary glands. This same process strengthens the bond between mother and baby.
Beyond Reproduction:
Oxytocin influences mood, stress response, and social behavior in all genders. It’s released during positive social interactions, exercise, and even petting animals. It works opposite to cortisol – while cortisol rises with stress, oxytocin can help reduce stress and promote feelings of calm and connection.
