Should screen time be limited‪?‬ Parentland

'I don’t want to raise cyborgs.' When it comes to screen time, how much is too much? And is there such a thing as 'good' screen time? Mercy and Linda are joined by Sonia Livingstone, a professor of social psychology who studies internet use in childhood, and Parentland takes to the streets of London to ask teenagers what they think about their use of technology. #Parentland