Seanmw wrote:
what exactly is "stimming"? i'm pretty new to the term and i can grasp a vague definition from the context but i'm still not entirely sure what qualifies as it.
Stimming is another word for self-stimulating behaviours. That can be motor mannerisms (flapping hands, jumping up and down, rocking, spinning in circles and other simple and complex body movements) but also things like ripping things apart, spinning things if these are used to stimulate in some way.
They can calm a person down when they're stressed, but an autistic person also can just 'like' the feeling because it's stimulating in a comfortable, good way.
Clinically significant 'repetitive behaviour' is not exclusive to autistic people. People with various others disabilities do it as well.
Even normal people do have stims, though not to clinically significant levels (meaning not to particularly noticeable levels and/or not interfering with normal life, everyday tasks such as in autism). They may tap their feet, drum their fingers on a table, some even rock a little, some pick at their nails.
Their stims serve the same purpose as stims of autistic people: to calm down when they're nervous for example. Or they do them when bored or even when trying to concentrate which are situations in which autistic people may also stim.
Supposedly if you go by the DSM-IV-TR and ICD-10, stims are unusual for those with Asperger's as the special interest (which is also a part of repetitive behaviour in the criteria) is supposedly much more prominent in people with AS, but surprisingly many with AS do stim indeed.
Some autistic people can control their stims and they may only do them when they're alone. Others cannot control when and how they stim. For some, they do not interfere with learning and doing things, for some autistic people some of their stims really interfere with their ability to learn.
Some stim can also be pretty dangerous such as head-banging or biting yourself.
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Autism + ADHD
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The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it. Terry Pratchett