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Mental performance

05 October 2026 | 2 minutes read Zuzana Bryksová

Fluid vs. Crystallized Intelligence: Why Age Does Not Limit Learning Capacity

Does aging eliminate the capacity to learn new skills? Neuroscience proves otherwise. This article explores the distinction between fluid and crystallized intelligence, debunks myths regarding brain aging, and…

2 min read

05 October 2026 | 2 minutes read Pavla Veselá BA.

Cognitive Health in Aging: Biological Mechanisms and Supporting Brain Autonomy

Brain aging does not inevitably lead to a loss of cognitive autonomy. This clinical overview details the biological shifts occurring within the aging brain, distinguishes normal age-related cognitive decline from…

2 min read

14 September 2026 | 2 minutes read Zuzana Bryksová

MEMORY WEEK: How to Remember Names, Faces, and Shopping Lists: 3 Mnemonic Systems

Do you routinely forget the name of someone you were introduced to just seconds ago, or find yourself wandering grocery aisles helpless without a written shopping list? Poor recall is rarely an immutable genetic…

2 min read

02 September 2026 | 3 minutes read Zuzana Bryksová

The September "Back to School" Effect in Adults: How to Reboot Focus and Working Memory

Struggling with scatterbrain, procrastination, and brain fog after returning from vacation? The September "Back to School" effect isn't just for students—it significantly impacts working adults as well. This…

3 min read

20 July 2026 | 4 minutes read Zuzana Bryksová

How to Actively Build Cognitive Reserve: A Practical Guide to Brain Longevity (Part 2)

Do you want to maintain a sharp mind and an excellent memory well into your old age? Cognitive reserve acts as a bulletproof shield for our brain, which can be actively built at any age thanks to neuroplasticity.…

4 min read

20 July 2026 | 3 minutes read Pavla Veselá BA.

What Does an IQ Test Really Measure and What Are the Limits of Human Intelligence?

Are you curious about how an online IQ test works or what exactly the official Mensa IQ test evaluates? This expert psychometric article breaks down what a standardized intelligence test actually measures, the…

3 min read

17 July 2026 | 5 minutes read Pavla Veselá BA.

Cleared Up: The Science Behind Brain Fog and How to Reclaim Your Focus

Do you often misplace your keys, lose your train of thought mid-sentence, or find your productivity plummeting? You might be experiencing brain fog. While not a formal medical diagnosis, it describes a very real,…

5 min read

11 June 2026 | 3 minutes read Mgr. Kristýna Pogránová

Principles of cognitive training

How to correctly practice memory, attention, and logical thinking to achieve real training results? This article summarizes 8 scientifically grounded principles of effective cognitive training. Discover why variety…

3 min read