I've long suspected that (at least my own) tinnitus was a neurological phenomenon, seeing how it's always been with me at various "levels of presence", from imperceptible to so loud I can't hear anything else, I've always felt it as an "inner sound".. Had multiple hearing tests, and nothing in particular showed up. It's also weird because it changes somewhat in frequency, both down to frequencies my 40 year old ears can register and up beyond what I can actually hear when doing a test..

But especially the coming and going and how it seems affected to level of tiredness or amount of sleep I got.. Of course, reading the article made me aware of it and now it's loud than before..

I've had strong symptoms of adhd my whole life, but never thought much of it (except as a lack of self dicipline and general failure of a broken robot to impersonate a real human), but as demands on my performance rose to real-adult levels with a young child and duties beyond not dying, I decided to tell the doc how it had generally felt like to be myself, at which point I was referred to someone with a specialty in broken brains, and we quickly agreed that while I wasn't going to become normal, certain stimulants at least provided me with sufficient energy to carry out most of the functions expected by an adult member of society with actual responsibilities.

And so, over the past.. more than a year, I've gotten to experience a little bit of everything as my brain gets to oscillate between being slightly oversaturated to absolutely drained of certain neurotransmitters in a way that at the same time feels slightly unsustainable and the only alternative where I get to not be absolutely miserable all the time.

The point of that story, being, these "phantom precepts", fits the bill somewhat well. I've always had a very conscious experience of common neurological phenomenon which are naturally present but largely-unnoticed by many (auras, visual snow, floaters, phosphenes, tinnitus, afterimages) so I'm probably a bit one the sensitive side, and, the medication seems to have a quite interesting effect on these as well, among them, I noticed the ABSENCE of noticing my clothes touching my skin.. I am no longer acutely aware of the cooling sensation of inhaling air through my nose, and I rarely hear the beat of my heart in my ears.. Maybe the weirdest effect is on saccades, in a conversation, looking from one person to the next seems to be as instant as before, but the blur of my eyes moving between points of focus is gone, it's kind of jarring, just poof, one picture, then another.. nothing in between.

I now seem to be able to influence my attention somewhat, that is, to do whatever that cognitive regulation is called, so that my focus shifts to a subject I need to do but have no interest in doing (oh wait, that's why I got the medication), but it does make me wonder, if tinnitus is just one of the more obvious (and therefore common) neurological processes that "pokes through" maybe perception of sound and attention (and maybe therefore also conscious experience of sound) have evolved to be more strongly linked (because if you notice the predator sneaking up on you, you get to not be eaten).

Maybe this stronger link is why tinnitus is so obvious, and maybe sleep is instrumental in regulating consciousness, so if consciousness is differently regulated, or less regulated, maybe it's easier for the phenomenon to "seep through".