In the years following Oxford naming “brainrot” the Word of the Year, the term has shifted from a meme to a legitimate cultural crisis. Officially, brainrot is defined as “the deterioration of one’s mental or intellectual state from overconsumption of trivial or unchallenging online content.”
We feel brainrot every day. We’ve grown so used to mindless stimulation that we lose hours to 15-second loops, often without realizing how much energy we’ve burned. The result? Time feels like it’s moving faster, but we feel increasingly unaccomplished. This isn’t just a “bad habit.” It directly harms our mental and physical health.
The High Cost of Cheap Dopamine
As I explored in my previous post, 20 Life Lessons I Wish I Knew at 20 (From a 25-Year-Old), continual pleasure without discipline beforehand will slowly ruin you. When dopamine spikes without prior effort, motivation for subsequent effort decreases.
The brain learns, “Why work for reward when reward comes freely?” Slowly, discipline feels heavier. Focus shortens. Drive fades. Life begins to feel flat; not because you’re lazy, but because your reward system is overstimulated. This has detrimental effects on your long-term goals. This has compounding negative effects on one’s self-esteem and can often lead to a cycle of self-doubt, procrastination, and a persistent feeling of unfulfilment.
Given these effects, the question remains: How do we fight brainrot?
Self-enrichment/self-education is our best defense against this epidemic. And it’s actually not that difficult. You don’t need to go back to school or sign up for courses online. All you need to do is explore your interests and fill in your free time with activities that feed your mind and spirit.
Neuroplasticity: You can rebuild your attention span
Neuroplasticity is the brain’s ability to change its structure and function based on experience. It’s how learning, habits, trauma, skill-building, and recovery are physically encoded in neural tissue. This means that by gradually changing our habits, we can physically change our brains via the formation of new synapses. Repeated behaviors build strong neuropathways, and our goal is to create the right ones.
Hobbies That Function Like a Workout for Your Brain
Learning an Instrument
- This is the ultimate full brain workout. Learning how to play an instrument stimulates multiple areas of the brain, including auditory, motor, and visual processing. In doing this, you will strengthen your corpus callosum, the bridge between the left and right hemispheres of the brain, allowing information to travel faster across the brain.
Learning a Language
- Learning a language forces the brain to juggle two different sets of rules (grammar/syntax) and sounds. This constant “switching” strengthens the executive control system, which handles attention and multitasking. It is one of the best ways to delay the onset of neurodegenerative diseases.
- Having to learn and memorize rules, grammar, syntax- it is essentially like memory weight lifting.
Hiking/ Nature Walks
- City life and screens require “directed attention,” which is draining. Nature provides “soft fascination,” which allows the brain’s prefrontal cortex to rest and recover.
- Studies show that nature walks significantly improve working memory and creative problem-solving by lowering cortisol and quieting the hectic, anxious thoughts that modern life invites.
Reading for fun
- Reading requires sustained attention in contrast to scrolling social media. It has never been more important that we all start reading more thanks to our overindulgence in scrolling.
- Being able to practice this attention will help your focus in work and school, and overall make you a more thoughtful individual.
- Nonfiction benefits: you are learning valuable information at the same time as practicing increasing your attention span. It’s really the most seemingly passive, yet productive uses of time. Here are some of my favorite nonfiction books for self improvement.
- Fiction benefits: reading fiction builds empathy and social intelligence by forcing you to simulate the mental states of characters
- If you don’t like reading, I implore you to give it a try. Most likely, you are not used to tuning in without distraction for a sustained period of time. With all the reading communities on the internet, it has never been easier to find books you’re actually interested in.
Lifting Weights
- Okay this one may surprise you because this is not a hobby most often associated with improved cognition. However, training has been shown to release a protein called, Brain-Derived Neurotrophic Factor. This supports the survival and growth of neurons and synapses. And, the endorphins that follow increase focus, mood, and reduce stress- all things that pave the way toward self improvement.
Sewing/ Knitting/ Crocheting
- These are fabulous tools for improving fine motor skills, memory, and hand-eye coordination- all while releasing dopamine and relieving stress.
- People who engage in these hobbies often feel they reach a “flow state” that feels like a mental sigh of relief.
Cooking (without strictly following a recipe)
- This is a great way to improve executive function through organizing tasks in a timely manner.
- As you practice, you learn techniques; which spices complement each other and the science of how certain foods cook and how flavors develop
How to choose a hobby
What are some things you have always felt drawn to but never pursued because you either thought it was too late or that the skill was just unattainable? Whatever comes to mind- don’t think, just do. You will be amazed at the skills you can acquire by just attempting.
You don’t have to be good, you just have to try.
By simply attempting a new hobby, you will already be ahead of 90% of people who spend their downtime scrolling social media or watching TV. The beauty is in the process, not the end goal. Plus, you don’t know, maybe you will be amazing at these things. With all the free resources on the internet, it has never been easier to consume valuable educational content.
In conclusion: invest in your future self
Having hobbies will give you more things to talk about, more people to connect with, and overall will make you a more well-rounded and developed individual. The confidence that comes with having more elements of yourself to identify with is invaluable.
