04/06/2026
Our brains are not designed for continuous high engagement/concentration stimulus like we have today.
Our phones ๐ฑ
They're a brilliant asset to have AND they're also incredibly damaging to our nervous system.
โ The lack of instant gratification control
โ The constant urge to feel externally validated
โ The hyperfocused arousal
โ The hypervigilance
โ The sensory overload
They all come from a brain that is demanding "we need more cortisol to manage this concentration level".
Once the cortisol is elevated, it then starts shaping the brain's pathways based on the rehearsal of behaviours.
Example:
Everytime I sit on my phone, especially in high stimulus places, my brain filters what sensory information I become conscious of. I don't need to pay attention to the body language around me or the safety factors, I need to read that post and respond to it.
I need to buy that thing NOW.
I need to reply to that email immediately.
With every repetition of this behaviour, the part of my brain that manages empathy, reasoning, emotional regulation, risk, critical thinking starts to get neurally pruned. Nerve cells disconnect, shrivel and can even die. Over time it shrinks on a larger scale.
Now what I'm left with is a brain that behaves like:
โข intolerant to change
โข minimal attention span with things that I don't find interesting
โข difficulty connecting with people on a deeper level and not feeling a sense of belonging
โข tendency to hyperfocus on things I practice and enjoy
โข struggle with emotional regulation
โข loss of reasoning ability
โข difficulty staying on task or finishing it
โข procrastination with challenging tasks
Here's the thing, that part of my brain is not being damaged from the conventional "underusage". Yes, it is being underused, but because it's being signalled to do so by cortisol.
When cortisol demand is too high for too long (as it often is with social media and phones because of the concentration it requires), the part of the brain that helps us connect deeply, contribute in a meaningful, mindful way goes offline to protect it from neurotoxicity.
It's doing its job perfectly biologically. We're just not doing a very good job at listening to it and unconsciously falling to "easy" fixes of this world's demands and expectations.
When we repeat this behaviour, it means that what we donโt use, we lose.
Remember this and try working on boundaries around your concentration/arousal levels.
IT'S OK TO TURN THE DIAL DOWN AT LEAST ONCE THROUGHOUT THE DAY!
Protect your brainsicle!
โก Be mindful of not staying on high concentration for too long.
โก Take regular breaks
โก Find grounding ways to reconnect more deeply, the way we're designed to, through smiles, talking, laughing, touching, hugs, movement, animals and nature.
Happy brain training ๐ง ๐ช
๐๐ก๐๐ซ๐ฅ๐จ๐ญ๐ญ๐ ๐๐จ๐จ๐ซ๐
Stress Neurobiology Consultant & Translational Neuroscientist
"Understand your brain, behaviour and communication with neuroscience"
~ Charlotte Moore
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๏ธ Please feel free to contact me via private message, whatsapp, phone call, or email to ask any questions or discuss how I can help you.
๐ ๐ฐ๐ฐ๐ฐ.๐ง๐๐ฎ๐ซ๐จ๐๐จ๐๐ฎ๐ฌ๐๐๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ.๐๐จ๐ฆ.๐๐ฎ
๐ง ๐๐ก๐๐ซ๐ฅ๐จ๐ญ๐ญ๐@๐ง๐๐ฎ๐ซ๐จ๐๐จ๐๐ฎ๐ฌ๐๐๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ.๐๐จ๐ฆ
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