The study revealed that the cerebral cortex of children who spend many hours in front of the screen of smart devices or video games, undergoes considerable modifications. The cortex, the organ responsible for the processing of information sent by the brain through the five senses, is altered in children by the prolonged use of electronic devices. The research was conducted in 21 research centers in the United States, on a population of 11,000 children between 9 and 10 years old. Those who...