Apparently, if you're over 40, you work better if you go part-time. Time @StephenNolan eased up?

Should we all go part time after 40? New research shows that workers aged over 40, perform at their best if they only work 3 days a week. Their calculations suggest a part-time job keeps the brain stimulated, while avoiding exhaustion and stress. Sounds good. Stephen got the views of journalist Niamh Horan and blogger Alan Meban