Children struggle to read emotions and are less empathetic than a generation ago because they spend too much time using tablets and smartphones, a leading psychiatrist has warned. Iain McGilchrist said children as young as five were less able to read facial expressions because of too much interaction with technology. He added that he had evidence that more pupils were displaying borderline ‘autistic’ behaviour. Dr McGilchrist, a former Oxford literary scholar who retrained in medicine, said he had heard of increasing numbers of teachers who had to explain to their pupils how to make sense of human faces.  He said ‘plausible’ theories as to why children are less empathetic are to do with the disruptive effects of technology in the family unit. ‘Children spend more time engaging with machines and with virtual reality than they used to in the past,’