Commonly proven abnormalities in the structure and functioning of the prefrontal cortex (PFC) are related to cognitive deficits in children with ADHD. The purpose of the randomized controlled study was to assess the efficacy of intervention using hemoencephalographic biofeedback (HEG BFB) in PFC in ADHD and neurotypical children. The final cohort…

This study examined the effects of adult imitation and adult playfulness on the imitation, social attention and initiation of new behaviours by non-verbal preschoolers with autism. Videotapes taken from a previous study were recoded for the adult's imitation and playful behaviour and the children's imitation, social attention (looking at…

Research suggests a central role of executive functions for children's cognitive and social development during preschool years, especially in promoting school readiness. Interventions aiming to improve executive functions are therefore being called for. The present study examined the effect of a small group intervention implemented in kindergarten…

This review of 20 years of developmental research on Executive Functions (EF) offers a broad-brushstroke picture that touches on multiple issues including: (i) findings from typical and atypical groups, from infancy to adolescence; (ii) advances in assessment tools and in statistical analysis; (iii) the interplay between EF and other cognitive…