It starts young. A child forgets how to spell a word, because autocorrect will fix it, or a teen can’t remember directions, because GPS always knows. Maybe a question arises and before a thought forms, the answer is already on a screen.
Digital dementia describes a decline in cognitive abilities like memory, attention and decision-making linked to heavy reliance on digital devices and for children and young teens, this matters most.
Why? Because their brains are still wiring themselves. It’s the habits they build now that shape the brain they carry forward. The issue is when thinking is consistently outsourced, the mental pathways don’t strengthen.
This isn’t just a theory, it’s being studied.
Research linked to the National Institutes of Health suggests heavy screen use is associated with changes in white matter, which supports communication between brain regions. This is a good link to check out: https://www.nih.gov
We’re less likely to remember information when we know we can look it up.
Sparrow et al. (2011)
https://science.sciencemag.org/content/333/6043/776
Children aren’t just learning facts, they’re learning not to store them.
High passive screen use (scrolling, short-form content) has been linked with reduced attention span and increased emotional instability in young people.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7366948/
Interestingly, research (including UNSW Sydney) shows tech can support cognitive health in older adults through engagement.
So the issue isn’t technology.
It’s how early and how passively it’s used.
For young minds, the danger isn’t screens.
It’s substitution.
Over time, this builds a habit: “Why think, when I can just search?”
This is where Coach Aandi comes in, Not as a source of answers, but as a builder of thinking. Banning AI isn’t realistic or helpful, but redesigning how kids use it, is what is powerful.
Instead of: “What’s the answer?” Coach Aandi asks: “What do you think it might be?”, “Why?”, “What’s your first step?” AI becomes a thinking partner, not a shortcut.
Children and teens don’t just need information. They need, struggle, exploration, trial and error, as that’s how brains grow. Coach Aandi doesn’t remove difficulty it uses AI to hold space for it.
Keep it simple and keep learning intentional.
We’re not raising a generation that can’t think. We’re raising a generation that might not need to, unless we design for it. Digital dementia isn’t about fear, it’s about awareness and choice because every time a child reaches for an answer, there’s a moment, small but powerfu, where we can step in and ask: “What do you think?”
That’s where thinking begins.