The American Academy of Pediatrics recommends limits on screen use for preschool children ages 2 to 5 to just one hour a day of high-quality programming. (Pixabay)

Neuroscientists who specialize in developmental disabilities warn that some children with ADHD are having significant difficulty adapting to distance learning, as their home setting and the devices they use to attend class present distractions that classrooms do not. Though breaks for physical activity and other strategies can help, experts caution they are not replacements for a return to physical classrooms and educators trained to support students with specific learning needs.