Multiple outlets report on new research examining how parenthood affects the brain and challenges the popular idea of “baby brain.” The articles say that surveys show a large share of people who have been pregnant—reported as up to 81 per cent—believe they experience “baby brain,” typically describing memory or concentration problems after having a baby. However, the studies discussed do not support the idea that pregnancy causes a distinct, uniform cognitive deficit framed as “baby brain.” Instead, the reporting says brain changes linked to parenthood occur, but in ways that are more nuanced than the term suggests. The outlets emphasize that scientific findings point to measurable alterations associated with becoming a parent, while subjective experiences of reduced cognitive sharpness are common and may reflect factors such as sleep disruption, stress, and day-to-day demands rather than a single fixed condition. Overall, the coverage presents parenthood as associated with brain plasticity, while arguing that the commonly used label “baby brain” overstates what the evidence shows.