To stay mentally sharp under pressure, train your stress response, improve your sleep, use focus-enhancing habits like...
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.
To improve cognitive function with better sleep, aim for consistent deep and REM sleep each night, support...
Imagine trying to navigate a high-speed freeway with a horse and buggy. That’s not far off from...
To improve motivation and mental drive, support dopamine production, set clear and meaningful goals, avoid burnout, and...
To learn faster and retain more information, use evidence-based strategies like active recall, spaced repetition, proper sleep,...
To boost brain energy without caffeine, support your mitochondria with nutrient-rich foods, engage in regular exercise and...
Citicoline, N-Acetyl L-Tyrosine, and Rhodiola Rosea are among the best nootropics for mental clarity during sleep deprivation....
Citicoline, Rhodiola Rosea, and Vitamin B Complex (B6, B9, B12) are among the best nootropics for brain...
N-Acetyl L-Tyrosine, Citicoline, and L-Theanine are among the best supplements to support focus and impulse control. These...
Citicoline, Rhodiola Rosea, and N-Acetyl L-Tyrosine are among the best nootropics for mental endurance during long work...