Have you bought anything during this Black Friday or Cyber Monday? If so, this news is of interest to you. And if you haven’t bought anything, too. It is Black Friday week and in shop windows, across websites, on the radio and in your email inbox will be discounts to tempt you. Shoppers are expected to splurge almost £8bn online alone. But all those deals may not all be what they seem. The BBC’s Consumer Affairs correspondent, Colletta Smith, visits Bangor University’s consumer psych lab to learn just how we’re all influenced by taking three tests that will show the extent to which we are sucked in.