12/26/2025
For years, “mommy brain” has been framed as something to laugh off or apologize for.
But neuroscience tells a very different story.
Research shows that pregnancy initiates real, measurable brain changes driven by powerful hormonal shifts. These changes are not harmful or random.
They are deeply intentional, preparing a mother for connection, attunement, and care.
Even more compelling: studies now show that the brain doesn’t simply shrink and stay that way. It reorganizes, then begins to recover in the months after birth.
What matters most in this process is not perfection — it’s support.
A mother’s well-being plays a significant role in how smoothly her brain adapts and recovers.
When she is nourished, cared for, and held by her community, her capacity for bonding and emotional regulation strengthens.
This is something doulas, caregivers, and mothers have always known — now science is catching up.
Mommy brain is real.
It’s inevitable.
And it’s one more reason why no mother should be left to do this alone.
Thanks to Camila Servin-Barthet and her team at we now have this valuable information.
You can read more details in our journal. Link in our bio.