You tell yourself it’ll be just a minute. One harmless video. A quick social media check before bed. Forty-five minutes later, your screen is still glowing and your mind feels like mush.
“Your brain is highly adaptable, but that also means it responds to what you repeatedly feed it,” says Cassie White, PsyD, neuropsychologist at HonorHealth Neurology - Osborn. Right now, many of us are consuming a steady diet of fast, often negative news — a habit known as doomscrolling.
This constant stream of low-quality content has led to what the internet has dubbed “brain rot.” It’s not a medical diagnosis, but the effects behind it are very real.
Why scrolling is so hard to stop
“Your brain is great at zeroing in on negative or harmful stimuli in the environment,” Dr. White explains. “That’s your ‘animal brain’ doing what’s it’s designed to do: survive.”
Historically, this instinct helped us stay alert to threats like predators or hostile environments. Today, it can keep us locked onto an endless loop of alerts and worry-inducing content.
“When exposed to even small amounts of this type of information, we become even more focused on finding dangers — hunting them out like a heat-seeking missile,” she adds.
Over time, that nonstop input can take a toll, contributing to declining mental health, poor sleep quality and difficulty focusing.
“Cognitive functions deteriorate further when we’re under constant stress, making it harder to activate our rational brain,” says Dr. White.
How to break the cycle (without unplugging completely)
The goal isn’t to swear off your phone or tune the world out entirely. It’s to find a healthier rhythm that gives your brain time to rest.
“It can be tough to avoid the 24/7 news cycle and constant fingertip connection to the entire world — but change is not impossible,” Dr. White encourages. “Start by setting small, achievable goals.”
Try these simple, science-backed strategies:
- Set daily time limits on scrolling
- Curate your feed to reduce negative content
- Avoid social media binges before bed
- Take regular breaks away from screens
- Swap scrolling for a hobby or hands-on task
Think of it as balance, not restriction.
Is there a cure for brain rot?
Research is still evolving, but one thing is clear: when you consistently feed your brain urgency and negativity, it learns to stay on high alert. Add in moments of intentional quiet, and your brain can learn something else entirely.
“The good news is that your brain is highly adaptable,” says Dr. White. You just need to give it the chance to reset.