Vitamin D’s molecular action mechanism in attention-deficit/ hyperactivity disorder: a review of evidence

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Associations between dietary inflammatory index (DII) scores and attention deficit hyperactivity disorder (ADHD) in children

Attention deficit hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder with unclear underlying mechanisms. This study aimed to explore the potential relationship between dietary inflammatory index (DII) scores and ADHD among 500 Iranian children aged 4–12, comprising 200 ADHD cases and 300 healthy controls. Utilizing food frequency questionnaires (FFQs) with 168 items, the study calculated […]

Associations between childhood ADHD and lifestyle risk factors for chronic diseases from adolescence to early adulthood

Li et al. (2025) investigated whether childhood ADHD is linked to unhealthy lifestyle behaviors—specifically, physical inactivity and frequent fast-food consumption—from adolescence through early adulthood. Using national data from the Add Health study (Waves I–III), researchers analyzed a cohort of 6,814 adolescents with statistical models that accounted for potential confounding variables. Results showed that individuals with […]