You’ve probably heard the advice: “Do a digital detox.” Unplug for a weekend. Turn off your notifications....
Oscar Forrester
Very Big Brain is written by Oscar Forrester, a researcher and writer with a long-standing fascination with how the brain works. Oscar spent several years working in hospital IT, including on infection control systems, and grew up in a household shaped by medicine — his father was a physician and his mother a registered nurse. He is not a clinician himself, and nothing on this site should be taken as medical advice. What he brings instead is a rigorous, source-first approach to research, honed over two decades of writing (he’s authored numerous published books, primarily on software development), and a genuine curiosity about the science of cognition. Mr. Forrester strives to present complex topics in a clear and engaging manner, making it easy for you to understand and apply the knowledge to your daily life.
Not long ago, I noticed something unsettling – my mental sharpness wasn’t quite what it used to...
Yes, talking to yourself – especially out loud – can improve mental clarity by boosting focus, enhancing...
We love the myth of the tortured artist. The erratic genius. The sleepless visionary scribbling ideas at...
For decades, multivitamins have been the go-to solution for “just in case” nutrition. You’ve probably heard it:...
Yes, physical balance training can enhance cognitive control by stimulating brain areas involved in attention, working memory,...
The idea sounds harmless enough: “Just manifest it.” Want to feel more focused? Imagine it. Want peace...
Yes, writing with your non-dominant hand can strengthen neural pathways by challenging your brain with unfamiliar motor...
Yes, ambient lighting affects the way you think by influencing brain areas involved in alertness, mood regulation,...
Yes, practicing gratitude can improve cognitive resilience by rewiring the brain to better regulate stress, maintain emotional...