Tag Archives: Novelty

Coloured Flavour / Smell Synaesthesia or Taste to Colour Synaesthesia – a type that I only experience occasionally

Most taste experiences are an amalgam of taste sensation on the tongue and smell sensations in the nose, so to be completely correct this isn’t purely triggered by a taste, smell is certainly an element, but in plain-language terms, the trigger is a novel taste or flavour.

This only happens during the unusual situation in which I am at a public swimming pool or some other place where I have the smell of chlorine in my nose and I am also drinking iced coffee, and there is some kind of chemical reaction between the chlorine and the coffee in my mouth/nose resulting in a peculiar smell/taste that is somewhat like a floral or perfumey smell. It is a black-coloured smell/taste. Sometimes the image of a black-coloured flower flashes into my mind, shaped something like a simple lily. Upon reflection I believe that it is the surprise or novelty of the modification of the usual flavour of iced coffee that is the synaesthesia trigger or inducer. Often as an afterthought after this experience I realise that the normal taste of iced coffee is a brown-coloured taste, but I never notice this as it is such an ordinary thing that it kind of stays below the level of consciousness.

Rarely experienced types of synaesthesia – I’ve noticed some interesting patterns

Inspired by reading the fascinating fairly new journal paper by Spanish researchers comparing some more rare types of synesthesia with auras in mysticism, I have been playing with the idea of writing a post in which I list all of the types of synaesthesia that I have ever experienced, the common and the rare, and then I started writing down all of the rare types that I’ve only ever had happen a few times or even only once. I noticed something interesting about these types – out of a total of eight that I’ve thought of, three of them appear to be triggered by the novelty of a sensory or linguistic experience, and all other five types have some aspect of a person or persons as the “inducer” or trigger. So my rarely experienced types of synaesthesia appear to have completely different categories of triggers as my more frequent or ordinary synaesthesia experiences, which can be triggered by learned concepts such as years or numbers, or can be triggered by movement (manual chores) or music or purely sensory experiences like smell or voices. There seem to be two really quite distinct classes of synaesthesia types, the rare sporadic types triggered by persons or novelty, and the common frequent types triggered by the types of sensory and conceptual stimuli that researchers have already fully explored and described, at least in the way that my mind works. Why?