21/12/2025
There’s a comment I see constantly whenever ADHD is mentioned, and it’s based on several false assumptions that need correcting.
Assumption 1:
“Everyone forgets things, so it can’t be ADHD.”
Correct:
Everyone forgets things sometimes.
ADHD is diagnosed based on chronic, persistent executive dysfunction, not isolated behaviours. Frequency, severity, duration and impact are the diagnostic criteria — not whether a behaviour exists at all.
By that logic, everyone gets sad sometimes, so depression wouldn’t exist.
Assumption 2:
“If lots of people relate, it must just be normal behaviour.”
Correct:
Relatability does not negate a diagnosis.
It simply means the building blocks of the experience are human — while the intensity and impairment are not.
Most people experience thirst.
That doesn’t mean diabetes isn’t real.
Assumption 3:
“Talking about ADHD is making people excuse responsibility.”
Correct:
ADHD does not remove responsibility — it changes what support is required to meet it.
People with ADHD are consistently shown to exert more effort, not less, to achieve the same outcomes.
Explaining a mechanism is not the same as avoiding accountability.
Assumption 4:
“If it were real, everyone who forgets things would have it.”
Correct:
ADHD is a neurodevelopmental condition diagnosed only when difficulties:
• are present across multiple settings
• begin in childhood
• persist over time
• significantly impair daily functioning
This is basic diagnostic criteria, not opinion.
Assumption 5:
“ADHD content makes everyone think they have it.”
Correct:
Education does not diagnose.
But lack of education absolutely delays diagnosis — especially in adults and women, who were historically missed because ADHD was narrowly defined for decades.
Saying “everyone does that” doesn’t make ADHD disappear.
It just reveals a misunderstanding of how clinical conditions work.
You don’t need to agree with ADHD content.
But dismissing a neurodevelopmental condition because it doesn’t match your experience isn’t scepticism — it’s misinformation
Thanks for coming to my TED talk.