Can violent movies or TV programs harm children?

 Commenting on the previous article. It is really necessary to control what our children see, a large part of our children behaving in such an aggressive and impolite way as shown in the previous article is from what they see in movies, comics and others; but also from what they hear and see from real adults, in this case from their own parents, from domestic violence that many cases are seen today, from the acts and behaviors of adults, but also; Today we see too much violence in our streets that, even if we want to, we cannot control what our children see, for example, "a mother takes a child to the park to play but on the way there is a man mistreating a woman, or assaulting a man or, in that case, murdering a man or a woman" these acts, although we want to, many times we cannot control them in our streets and if our children see that at a very young age, 7 or 8 years, there is a great possibility that they learn from it but not for the better. What can be done from home is to teach our children whenever they see these things, let them know that this is not right and give them guidelines to be good girls and boys.