"Genetic Link Found Between ADHD and Early Language Development"

A new study explores the genetic basis of language development in early childhood and its impact on later cognitive abilities and neurodevelopmental disorders like ADHD and ASD. The research identifies genetic factors influencing vocabulary size in infancy and toddlerhood, linking these influences to later literacy, cognition, and ADHD symptoms. The study reveals a developmental shift in the genetic associations with ADHD symptoms, indicating a complex role of genetics in language development and neurodevelopmental outcomes. These findings emphasize the importance of understanding early linguistic development as a predictor of future mental health and cognitive abilities, highlighting the need for tailored interventions based on children's genetic predispositions.