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Tom’s Guide
Tom’s Guide
Technology
Amanda Caswell

I use AI every day — then I realized it might be giving me 'popcorn brain'

A brain.

AI has significantly enhanced my productivity, helped me stay more organized and even shifted my mindset in a positive way, but I recently noticed something I didn't expect.

After stacking tools and programming AI agents, I noticed my attention span was hungry for faster, more immediate answers. Even when chatting with humans, I wanted them to hurry up and get to the point. I knew this wasn't just my ADHD talking, it was something bigger. AI has affected my dreams, I wondered if it was doing something to my brain, too. Naturally, I looked into it.

Turns out, psychologists have a nickname for that feeling: "popcorn brain."

What is popcorn brain?

(Image credit: Getty Images)

The term "popcorn brain" was coined by David Levy in 2011 a computer scientist and researcher at the University of Washington Information School. Levy used it to describe a mind that becomes "so hooked on electronic multitasking that the slower-paced life offline holds no interest."

It's quickly become shorthand for a growing phenomenon many people recognize when the brain becomes so accustomed to constant stimulation that slower activities like reading a book, focusing on a project or simply sitting quietly, start to feel uncomfortable.

For years, social media has received most of the blame. Now AI may be introducing a new version of the same problem.

Why AI feels different

Unlike social media, AI doesn't just feed you content, it actually creates what you ask it for — in seconds. From summaries to ideas, every question gets an answer immediately with minimal waiting or effort.

That convenience is one of AI's greatest strengths, but some researchers think removing too much friction may come with trade-offs. Because we already know that constant interruptions and digital multitasking make sustained attention more difficult.

Researchers also study something called cognitive offloading a word for our tendency to rely on technology to remember information, organize tasks or solve problems.

That isn't always a bad thing. For instance, GPS offloads navigation, calculators offload arithmetic and AI assistants like Alexa+ help us offload memory. Generative AI simply extends that idea much further by offloading writing, planning, brainstorming and research.

But what we don't realy know yet is whether relying on AI for increasingly complex thinking changes the way we learn and concentrate over time. So far, there isn't strong evidence that ChatGPT or other AI tools truly cause "popcorn brain." But researchers are beginning to investigate how constant AI assistance may influence attention, memory, and problem-solving habits.

Five ways I use AI without sacrificing my attention

(Image credit: Shutterstock)

The same technology that can tempt us with instant answers can also help us focus. I've used ChatGPT to break overwhelming projects into manageable steps, organize scattered research, reduce decision fatigue, create outlines and to simply plan an otherwise overwhleming day. In those moments, AI actually reduces the mental clutter that makes concentrating difficult.

If you're worried AI is shortening your attention span, try these habits.

  • Ask AI to teach instead of simply answering. Instead of requesting the finished solution, ask it to walk you through the reasoning.
  • Read the original source. Use AI as a starting point, not the final destination.
  • Schedule AI-free work sessions. Spend part of your day writing, reading, or thinking without asking AI for help.
  • Use AI after you've tried first. Attempt the problem yourself before asking for assistance.
  • Let AI remove busywork — not thinking. Automating repetitive tasks is very different from outsourcing your curiosity.

Final thoughts

AI is making knowledge more accessible than ever before, which is an incredible achievement. But the easier it becomes to get answers, the more valuable our ability to wrestle with difficult questions becomes. We shouldn't sacrifice our own critical thinking skills.

For me, that means using AI as a thinking partner. Let me know how you use AI while maintaining your own crticial thinking skills. Share your thoughts in the comments.

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