We’ve all heard the warnings: GPS has eroded our natural sense of direction, search engines have made us lazier about remembering facts, and now AI threatens to dull everything from creativity to deep thinking.
A few years back, I made a deliberate effort to use AI tools constantly so I could write about them with real experience. But a wave of recent studies has me second-guessing that approach. Could I actually be harming my own cognitive abilities?
Emerging research suggests that heavy dependence on tools like ChatGPT may reduce creativity, shorten attention spans, weaken critical thinking, and impair memory. There are also broader worries that outsourcing too much mental effort removes the healthy struggle that keeps our minds sharp, potentially leading to fewer truly original ideas across society. The science is still young and inconclusive, but the concerns are serious enough to take seriously.
“At a fundamental level, yes, we should be concerned,” says Adam Green, a neuroscience professor and director of the Laboratory for Relational Cognition at Georgetown University. AI handles tasks that once demanded real mental work. “There’s strong evidence that when you stop practicing certain kinds of thinking, your ability to do that thinking begins to decline.”
AI is becoming nearly impossible to avoid. It appears at the top of Google results, and tech companies are embedding it deeply into our phones and daily apps. While we can’t escape it entirely, we can be much more intentional about how we use it.
It’s Not the Tool - It’s How You Use It
Jared Benge, a clinical neuropsychologist at Dell Medical School, emphasizes that AI isn’t inherently harmful. If it frees up mental energy for more valuable work, it can even be beneficial. “Our brains have adapted to many technologies before,” he notes. The outcome depends entirely on our habits.
The real risk comes from treating AI as a complete replacement for thinking rather than a supportive tool. Here’s how experts recommend using it while keeping your brain strong.
Never Accept AI Answers Blindly
One study found that frequent AI users performed worse on critical thinking tests because they habitually offloaded their reasoning. People even began trusting AI outputs over their own judgment a phenomenon called “cognitive surrender,” especially dangerous when you lack deep knowledge in a topic.
The solution: Form your own initial opinion or understanding first. Use AI to test, challenge, or expand your thinking rather than starting with its response. Treat AI like you would a stranger’s advice verify before accepting.
Create Deliberate Friction in Your Process
Our brains often mistake seeing information for truly knowing it. Early evidence shows AI can interfere with long-term retention. Students who used ChatGPT heavily were also more likely to report memory issues.
When you need to remember something AI provides, slow down. Take notes (handwriting is especially effective), rewrite key points in your own words, or ask the AI to generate quiz questions and flashcards. The extra effort turns passive consumption into active learning.
Protect Your Creative Process
AI excels at generating ideas quickly which is exactly why it can harm originality. Research shows that people who lean on AI for creative work tend to produce more generic, less novel results.
Creativity grows through unexpected connections drawn from your unique experiences. Adam Green explains it as building “creative muscle.” To keep that muscle strong, start with your own rough ideas on a blank page or document before involving AI. Let your brain do the hard work of connecting dots first. Then use AI to refine, critique, or build upon what you created.
Embrace Discomfort and Deep Focus
Constant access to instant answers makes it easier to avoid boredom or mental struggle. Yet tolerating that discomfort is essential for sustained attention and complex problem-solving.
Make a habit of tackling hard problems manually first. Read long articles without asking for summaries. Allow yourself to sit with uncertainty. These small acts of resistance train your brain to handle deeper, more demanding thinking.
The Human Advantage Remains
I’m not suggesting anyone abandon AI tools. I still use them but far more mindfully, ensuring I stay in control.
Human minds work differently from AI in valuable ways. We generate personal, surprising, and truly novel connections that statistical prediction engines struggle to match. As Green points out, the distinctiveness of human thinking will become even more valuable in the future.
Our species has adapted to countless technologies without losing core abilities. We didn’t forget how to run just because we invented cars. Similarly, the drive to think, create, and solve problems ourselves isn’t going away it’s something we’ll choose to keep alive.
The key is staying intentional. Use AI as a powerful collaborator, not a cognitive crutch. By thinking “outside the bots,” we protect the very qualities that make us uniquely human.