For parents a pretty constant dilemma is how much time should the kids spend looking at a screen? How much is too much screen time? And what about the pre-schoolers - is it OK for a four-year-old to play interactive games on a smart phone or iPad? Could a small person's brain be harmed or helped by playing games on a touchscreen device? New research might provide some clues.
Life Matters, presented by Natasha Mitchell,
01 August 2012