MentationBlog
The measurement science behind Mentation's exercises, explained plainly.
Brain Training · Neuroplasticity · Cognitive Science
What Is the Fastest Way to Rewire Your Brain? What Neuroplasticity Really Means
The phrase rewire your brain promises a fast transformation, yet neuroplasticity works slowly and specifically, and seeing the gap between the promise and the science changes what you should expect from any exercise.
July 13, 2026
Cognitive Science · Brain Health · Focus
What Is Brain Fog, and How Do You Actually Clear It?
Brain fog is a description rather than a disease, and since it has many possible causes, getting rid of it depends on finding the right one, which is where an honest approach beats a quick fix.
July 13, 2026
Brain Training · Brain Games · Cognitive Science
Do Brain Training Games Actually Work? A Look at the Evidence
Brain training games make you better at their own puzzles, but the evidence that they sharpen everyday thinking is thin, and knowing the difference helps you choose tools that are honest about what they do.
July 13, 2026
Brain Training · Nutrition · Cognitive Science
Do 'Brain Foods' Really Boost Your Brain? A Skeptical Look at the Claims
Lists of top brain foods, magic morning fuel, and bad brain habits are everywhere, yet no single food or quick fix is a proven cognitive booster, and knowing why helps you read these claims wisely.
July 13, 2026
Brain Training · Intelligence · Cognitive Science
Can Brain Training Make You Smarter? What the Evidence Says
Brain training reliably makes you better at the game you practice, yet the evidence that it raises general intelligence is weak, and understanding why changes how you should read any score.
July 13, 2026
Brain Training · Mindset · Wellbeing
Can Brain Training Make You Happier? What to Know About Mood and Mindset
Brain training games are often marketed around happiness and mindset, but the evidence that they improve mood is missing, and being clear about that matters more than a comforting promise.
July 13, 2026
Brain Training · Productivity · Focus
Brain Training for Productivity: What Actually Improves Focus at Work
Brain games rarely translate into sharper focus at work, but a handful of ordinary factors like sleep and breaks have far better evidence, and knowing the difference is what actually protects your performance.
July 13, 2026
Brain Training · Brain Games · Cognitive Science
Can a Brain Game Cut Your Dementia Risk? What the Evidence Actually Says
The claim that a brain game can cut dementia risk by a specific percentage traces to a single much debated analysis, and understanding its limits is the difference between hope and hype.
July 13, 2026
Brain Training · Cognitive Science · Measurement
What Is the Best Way to Train Your Brain? An Honest, Evidence-Based Answer
People search for the single best brain training method or the most effective exercise, but the evidence points somewhere less flashy, and understanding why reshapes how you should think about training at all.
July 13, 2026
Reaction Time · Cognitive Science · Measurement
What Does a Reaction Time Test Actually Measure?
Reaction time captures the gap between a stimulus appearing and your response, and once you understand what actually moves that number, a single score starts to tell you far more.
July 10, 2026
Memory · Cognitive Science · Measurement
What Is a Digit Span Test and What Does It Measure?
Digit span is one of the oldest and most replicated memory measures in psychology, and understanding the forward and backward versions shows you exactly what your score reflects.
July 10, 2026