Phones have the potential to help children learn, but UK teachers need evidence-based guidance on phone use in schools
Comments and livestreams can lead to physical fights, shootings and even death.
Photo illustration by Rafael Henrique/SOPA Images/LightRocket via Getty Images
In his new book, Teen Brain, David Gillespie suggests anxiety and other problems are on the rise among teenagers due to smartphones and tablets. This could be true, but his claims are overblown.