19/06/2026
The Powerful Science of Fatherhood 💙
Fatherhood changes everything - including the brain and body. Research shows that when a baby is born, dads go through powerful biological changes that help them bond, nurture and respond to their baby in remarkable ways.
Hormones linked to connection, like oxytocin, increase - strengthening the bond between father and baby. At the same time, other changes help dads become more emotionally attuned, especially during those early, intense weeks.
Even the brain adapts. Studies show that when dads spend time caring for their babies, areas linked to empathy, memory and emotional connection grow and develop.
At Tiny Lives, we see every day just how important this bond is - especially on the Neonatal Unit, where those early moments matter so much. From sitting beside incubators to providing skin-to-skin care, dads play a vital role in their baby’s journey 🧸
This Father’s Day, we celebrate not just the love dads give, but the incredible transformation they go through biologically, emotionally and mentally as they grow into their role.
A gift of £10 could help us continue to support neonatal dads - helping them be there, feel supported, and build those vital early connections.
👉 Help make this Father’s Day count - donate here https://thetinylivestrust.beaconforms.com/form/75cb004f 💛
📖 You can read more about the science behind fatherhood, along with the full research, on our website.