Sensibilité développementale théorique et empirique des items de la Batterie d’Évaluation Cognitive et Socio-émotionnelle (BECS) pour l’évaluation du développement psychologique de très jeunes enfants au développement typique

Abstract

The Social and Cognitive Evaluation Battery (SCEB) is an instrument specifically created for the examination of pre-school and school-aged children with autism and intellectual disability and recommended by the French High Health Authority (HAS, 2010, 2011, 2012, 2018). The SCEB explores 16 functional abilities, in both cognitive and socio-emotional areas and allows the calculation of domains and areas developmental levels and heterogeneity indices for the global, cognitive and socio-emotional areas. Each of the 16 domains of the SCEB includes behavioral items hierarchized into 4 developmental levels corresponding to 4 age periods (level 1: 4–8 months; level 2: 8–12 months; level 3: 12–18 months; level 4: 18–24 months). The child's assessment provides a profile of the 16 levels of cognitive and socio-emotional development that can be interpreted within the framework of Piaget's (1977) and Fisher's (1980) theory. The study tests the developmental sensitivity of level scores and their adjustment to chronological ages and developmental ages assessed with the Brunet-Lézine Scale for 65 young typical developmental French children aged from 4 months to 24 months. The results show high sensitivity of scores and satisfactory adjustment to chronological and developmental age differences. Normative benchmarks are also given for indices of heterogeneity of development profiles, heterogeneity that decreases with age. Thus, the scores are interpretable in reference to theoretical models and can be used for the study of all developmental characteristics in infant and toddlers’ children with and without neurodevelopmental disorder.