Rewiring early life: What extremely preterm birth teaches us about the brain

MedicalXpress | Mai 20, 2026

Extremely preterm birth (before 28 weeks of gestation) places infants into the world at one of the most extraordinary moments in human development. The brain at this stage is not simply growing; it is folding, organizing, and laying down the networks that will eventually support language, memory, attention, and learning. It is doing all of this in the dark, in the warmth, protected. When birth happens this early, all conditions change in an instant.