ADHD

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A casual community for people with ADHD

Values:

Acceptance, Openness, Understanding, Equality, Reciprocity.

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Respectful venting, including dealing with oppressive neurotypical culture, is okay.
Discussing other neurological problems like autism, anxiety, ptsd, and brain injury are allowed.
Discussions regarding medication are allowed as long as you are describing your own situation and not telling others what to do (only qualified medical practitioners can prescribe medication).

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Funny memes.
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Questions on confusing situations.
Seeking and sharing support.
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Relevant Lemmy communities:

Neurodivergent Life Hacks

lemmy.world/c/adhd will happily promote other ND communities as long as said communities demonstrate that they share our values.

founded 2 years ago

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ADHD drugs don’t work the way we thought (www.sciencedaily.com)

submitted 3 days ago* (last edited 3 days ago) by supersquirrel@sopuli.xyz to c/adhd@lemmy.world

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ADHD stimulants appear to work less by sharpening focus and more by waking up the brain. Brain scans revealed that these medications activate reward and alertness systems, helping children stay interested in tasks they would normally avoid. The drugs even reversed brain patterns linked to sleep deprivation. Researchers say this could complicate ADHD diagnoses if poor sleep is the real underlying problem.

edit here is another article

https://medicine.washu.edu/news/stimulant-adhd-medications-work-differently-than-thought/

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[–] ccx@lemmy.blahaj.zone 1 points 1 day ago

Norepinephrine is another neurotransmitter highly implicated in ADHD.

Quoting from Wikipedia: Norepinephrine release is lowest during sleep, rises during wakefulness, and reaches much higher levels during situations of stress or danger, in the so-called fight-or-flight response. In the brain, norepinephrine increases arousal and alertness, promotes vigilance, enhances formation and retrieval of memory, and focuses attention; it also increases restlessness and anxiety.

The trouble of being to regulate wakefulness has been in my personal experience more pronounced than attention jumping around. But that's likely fairly individual. I wouldn't be surprised if the inattentive subtype & hyperactive subtype categories we use now were related to balance of these two.