The education system in the United States has changed dramatically since the 1970’s. We have seen a rise in time spent on homework, a significant increase in the percentage of children enrolled in full day programs, and a rise in the time spent on teaching preschool aged children their numbers and letters. A new study out of the University of Miami suggests a correlation between the prevalence of attention deficit hyperactivity disorder (ADHD) and increasing academic demands on young children.
Source: Medical News Today