Neurodevelopment: early-life signals and careful interpretation

Population-level research can identify groups that may benefit from closer follow-up. It cannot diagnose a child, predict an individual future, or show that an ordinary childhood event caused a later condition.

Evidence companions

• Prematurity and autism: the graded association across gestational age
• Repeated measured fever in early childhood and later ADHD diagnosis

The practical emphasis is earlier recognition and appropriate developmental assessment—not blame, alarm, or deterministic prediction.