Students attending schools that ban the use of phones throughout the school day aren’t necessarily experiencing better mental health and well-being, as the first worldwide study of its kind has found that just banning smartphones is not enough to tackle their negative impacts. Students attending schools that ban the use of phones throughout the school day aren’t necessarily experiencing better mental health and well-being, as the first worldwide study of its kind has found that just banning smartphones is not enough to tackle their negative impacts. Social Sciences Education Phys.org – latest science and technology news stories