If a child exhibits biased attitudes towards certain social groups after extensive exposure to specific media content, what is the most likely underlying cause of this effect?

When a child is exposed to certain media content that shows specific social groups in a negative or unfair way, they can develop biased attitudes towards those groups. This happens because children learn a lot about the world from what they see on TV, in movies, or online. If the media frequently portrays a group as bad or silly, the child may start to believe those ideas are true. For example, if a child watches a show where a particular ethnic group is always shown as criminals, they might think that all people from that group are dangerous. This shows how powerful media can be in shaping our thoughts and feelings about others.