Tag Archives: Personal Attributes as Synaesthesia Inducers

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?