One of the negative effect of social media or network is it leads to addiction. Spending countless hours on the social sites can divert the focus and attention from a particular task. It lowers the motivational level of the people, especially of the teenagers and students. They mainly rely on technology and the internet instead of learning the practical knowledge and expertise of the everyday life.
According to Cornell University's Steven Strogatz, social media sites can make it more difficult for us to distinguish between the meaningful relationships we foster in the real world, and the numerous casual relationships formed through social media. By focusing so much of our time and psychic energy on these less meaningful relationships, our most important connections, he fears, will weaken.
Social networking sites encourage people to be more public about their personal lives. Because intimate details of our lives can be posted so easily, users are prone to bypass the filters they might normally employ when talking about their private lives. What's more, the things they post remain available indefinitely. While at one moment a photo of friends doing shots at a party may seem harmless, the image may appear less attractive in the context of an employer doing a background check. While most sites allow their users to control who sees the things they've posted, such limitations are often forgotten, can be difficult to control or don't work as well as advertised.
The best solution to this effect of social networking sites is moderating their access to social networking and also reducing the amount of time spent on social network sites. provide ample time for face to face social interaction, like having some family lecture time in which you discuss their studies in a relaxed atmosphere.
paying attention to their academic progress and addressing any issues will go along way towards keeping the negative effects on social media from influencing their studies.