Head circumference and child ADHD symptoms and cognitive functioning: results from a large population-based cohort study

This work was supported by grants from the Spanish Ministry of Health [FIS-PI041436]; Instituto de Salud Carlos III [Red INMA G03/176 and CB06/02/0041 and predoctoral grant PFIS 2010, Register FI10/00399]; the EU sixth framework project NEWGENERIS [FP6-2003-Food-3-A-016320]; This study has been funded by Instituto de Salud Carlos III through the projects “CP14/00108 & PI16/00261” (co-funded by European Regional Development Fund “A way to make Europe”).Asturias: This study was funded by grants from Instituto de Salud Carlos III (Red INMA G03/176 and CB06/02/0041), FISS-PI042018, FISSPI09/02311, FISS-PI1302429, Obra Social Cajastur/Fundación Liberbank and Universidad de Oviedo; This study was also funded by grants from UE (FP7-ENV-2011 cod 282957 and HEALTH.2010.2.4.5-1)