21/04/2026
Not everyone is ADHD or autistic — but everyone experiences some of the traits at times. That’s because many of these behaviours are part of being human.
• Difficulty focusing
• Interrupting
• Sensory sensitivity
• Wanting routine
• Feeling overwhelmed when plans change
These are common experiences, not inherently pathological.
What makes ADHD or autism different isn’t the presence of traits — it’s the pattern:
• how often they occur
• how intense they are
• how early they began (must be lifelong)
• how much they impact day-to-day functioning
• whether they’re consistent across contexts (work, home, relationships, leisure)
Some people experience frequent, intense traits that affect daily life — but if these aren’t lifelong or are situation-specific, it’s important to consider other explanations, such as mental health difficulties or early trauma, which can present similarly.
For context:
ADHD occurs in ~2.5–4% of adults
Autism in ~1–2%
In the UK (~69.5 million):
• ADHD ≈ 1.5–2.5 million
• Autism ≈ 700,000–1.4 million
Both are widely underdiagnosed — especially in adults, women, and those with strong coping strategies.
So what we’re seeing isn’t “everyone suddenly has it” — it’s more people recognising longstanding patterns and seeking assessment at the same time.
Why does it feel so common?
• Increased awareness
• More people seeking assessment (“wave” effect)
• Algorithms → more of what you engage with
• Homophily → clustering with similar people
• Language shift → naming previously unnamed experiences
Masking also matters — many people compensate or hide difficulties, so impact isn’t always visible.
So yes — traits are universal. But neurodevelopmental conditions are about degree, persistence, and impact.
It’s not that everyone has it — it’s that we’re better at recognising what was already there.