Attention-Deficit/Hyperactivity Disorder (ADHD) is the most prevalent childhood neurodevelopmental disorder. Arising from a complex interaction between genetic and environmental factors, along with epigenetic changes during foetal development, ADHD is a lifelong condition that impacts children's academic and social functioning in numerous adverse…

This report considers the science of adult literacy acquisition, with the goal of identifying principles that may improve the effectiveness of adult literacy programs. We define literacy as a continuum, from emerging literacy, through improving literacy, to fluent literacy and we outline the factors that influence how far along that continuum an…