[Developmental approach of executive functions: From infancy to adolescence]

Given the importance of the relationship between executive function (EF) and many aspects of child development - including the development of reasoning, emotion regulation, school performance, and wider self-regulation itself - research on the development of EF from infancy to the end of adolescence has become one of the scientific priorities of the last decade. Improving our knowledge on the maturative trajectory of EF and the functional weight of different internal and environmental factors, supposed to optimize their efficiency, can only promote a better understanding of EF and its role in the normal development of the child as well as of those at risk of poor outcome either because of neurodevelopmental disorders or psychopathological disorders. This article aims to update the recent literature in this area. It appears that executive function grows very gradually and evolves from a relatively simple and unitary model in young children to a more complex one - differentiated, integrated, and tripartite - in adolescence.