Children and Violence Effects on children watching tv and behavior Learning Disorders From TV Children who watch 25 hours of TV or more have an increased risk of developing ADD, ADHD and learning difficulties by age 7. Effects on children watching tv rewires an infant’s brain says Dr. Dimitri A. Christakis. It over stimulate the brain causing permanent changes in developing neural pathways. If a child does not have good interaction with other children and stuck in front of the