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by vkk8
1592 days ago
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ADHD isn't a discrete trait, it simply means that "you are in the lower x percentile of the population in the ability to concentrate". Even people whose concentration skills are close to the mean of the population can feel like they "have ADHD" and be diagnosed with one if they eg. work a job that requires more than average amounts of concentration which they don't have. For a good layman's discussion on this, see: https://slatestarcodex.com/2017/12/28/adderall-risks-much-mo... (for people who are not familiar with SSC, the writer is a psychiatrist by profession so he should know this stuff). |
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This is an oversimplification to the point of being misleading.
Scott links to several sources to support his claims and most of them are quite clear that ADHD is a whole bunch of symptoms, a lack of concentration being just one of them. For example:
“DSM-IV field trials used a C-GAS score of ≤60 (which implies impairment requiring specific treatment) and determined that five ADHD symptoms were required to be present to reach this cut-off. To avoid false positives the number was increased to six or more symptoms of inattention or hyperactivity/impulsivity.‘
As an example, some people with ADHD have symptoms where their biggest detrimental issue is hyperfocus - their problem is literally that they concentrate too much rather than too little. Simplifying the condition as “ lower x percentile of the population in the ability to concentrate" discounts these people, as it does the people whose principal problem is hyperactivity or other aspects.