1401b wrote:
(imo) One is an attempt to increase one's activity level, and the other is an attempt to decrease it- to engage self calming.
I think this is what self-stimulating behavior is for. It is a person's attempt to regulate their arousal, either by increasing it when it is too low, or decreasing it when it is too high.
As for my opinion? "Fidgeting" is what NT people do, and there are generally "accepted" ways of doing it (i.e. tapping your pen, playing with a paperclip, or bouncing your leg) and "accepted" times for doing it (i.e. when you are nervous or bored), and a requirement that it should be at least somewhat inconspicuous. "Stimming" is what autistic people do. It is not called "fidgeting" because it fails to follow the "accepted" norms for how and when to do it, and it is often far from inconspicuous.
But the bottom line is, they are one and the same. They both serve the purpose of regulating arousal. It's just that the NT version (fidgeting) follows certain "rules" that stimming does not.
I think the one drawback for me is that because most NT's fidget when they are nervous or bored, where as I (ADHD) "fidget" for other reasons entirely, people usually interpret it to mean that I am nervous or bored, but it is not true. I fidget because it helps me concentrate and it helps filter unwanted stimulus out of my awareness, much as background music does.
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Mom to 2 exceptional atypical kids
Long BAP lineage