Fig. 1From: The perceptual categorisation of blended and single malt Scotch whiskiesA series of two sorting tasks, one by olfaction only (orthonasal condition), one after full tasting were conducted. After the second sorting, participants were asked to provide descriptors for their groupings and provided with a list of the tasted samples to check whether their groupings were mediated by the recognition of the whiskiesBack to article page