The fact that researchers have not been able to reach consensus about what constitutes dyslexia, may lead to inconsistency in the operational definitions of the measures used to assess dyslexia, which in turn jeopardizes the validity of these assessments. As this has potential negative consequences for children in need of remedial reading…

Each year, the Interagency Autism Coordinating Committee (IACC) releases a list of scientific advances that represent significant progress in the field of autism research. The "Summary of Advances" provides short, plain language summaries of the top research breakthroughs selected by the IACC from a pool of research articles nominated by…

ADHD is one of the widespread neurological disorders among children. While a substantial amount of research have addressed the issues related to assessment practices and diagnosis criteria among majority language speaking children, ADHD among bilingual children or linguistic minority children has not yet been addressed and discussed so much in the…

A study used maternal- and child-health clinics covering 98% of the Norwegian population for screening pervasive developmental disorders. In the population of children ages 3-14 years, the minimum prevalence estimate for childhood autism was 4 to 5 per 10,000, and did not confirm the high estimates suggested more recently. (Author/CR)