Edna3362 wrote:
My real question here, on which degree of aphantasia is common with autistics?
I'm sure visual's not the only type of aphantasia.
Or if it relates to memory, processing, more specific abstract types of concepts, or certain learning disabilities?
My experience says it might be reliant on a type of memory, and memory is more or less the gatherer of 'ingredients' and a something thing to put those memories onto a 'frame', process and conjure then mix up with it.
Why or how would one think having aphantasia has certain defences against PTSD, issues with certain memories and the like?
Coincidentally, I was reading an
article yesterday in UK magazine New Scientist about hyperphantasia, which also touched on aphantasia (autism wasn't specifically mentioned IIRC, and sadly, the full article is behind a paywall.) A few related points were raised, though the research was only very preliminary - in particular that aphantasia seems to correlate with poor autobiographical memory and poor ability to "relive" memories, and that hyperphantasia might relate to susceptibility to PTSD by making flashbacks more vivid. Interestingly, just as you pointed out, only visual aphantasia was discussed, though I'm sure you're correct that it applies to the other senses too (I'm visually aphantasic, but I "hear" my auditory recollections very clearly, for example.)
As with so many of these things, I wouldn't be at all surprised if both extremes are more prevalent in autistic people; just as our hyper-sensitivities and hypo-sensitivities are so diverse.
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