Biology

Mom or not, caring for babies changes the brain

How the science connects

Neuroplasticity

AI Insight

Researcher Bianca Jones Marlin investigates the neurological changes that occur in the brain during caregiving behaviors, regardless of whether the caregiver is a biological mother. Her work focuses on understanding the mechanisms by which caregiving shapes brain structure and function, and explores evidence that some of these biological adaptations may be transmitted across generations through epigenetic or other heritable mechanisms.


This research could provide insights into parental bonding, postpartum mental health, and the neurobiology of attachment behaviors. Understanding how caregiving alters the brain may inform interventions for caregivers experiencing difficulties and clarify the biological basis of nurturing behaviors across different family structures.


Freeman Hrabowski Scholar Bianca Jones Marlin studies how caregiving takes shape in the brain and how some biological adaptations are passed to the next generation.

Source: Mom or not, caring for babies changes the brain