Biometric wristbands could help those with autism

A biometric wristband designed to predict epileptic seizures may soon be helping people with severe autism.David Adamson, a resident at Raby Hall in the Wirral for 17 years, is the first autistic subject to be given the device, which researchers say will measure his levels of stress and anxiety.For Mr Adamson, 34, those events regularly happen in the evenings, resulting in poor or no sleep.