06/26/2026
Two thinking styles. Which one do you have?
Some people perceive a situation as a whole: the context, connections, and relationships between people. Others focus on individual elements and logical rules. This is called holistic and analytical thinking styles, and each has a neurobiological basis.
According to a study by Luo, Zhu & Han (SCAN, 2022), the holistic thinking style correlates with higher connectivity in brain regions associated with processing emotions and social context — the amygdala and basal ganglia. The analytical thinking style correlates with activity in areas of the default mode network associated with independent self-esteem.
According to Luo et al., a thinking style isn’t just a habit. It’s a steady pattern of brain network organization that can be observed even at rest.
06/24/2026
Every fairy tale a child reads changes their brain permanently. Here’s what happens inside
Do you know an amazing fact? Evolution never created a dedicated “reading center” in our brain. Unlike spoken language, reading is an artificial skill: writing systems are only about 5,000 years old — far too recent for the brain to develop a specialized region for them.
Thus, when your child learns to read, their brain performs a remarkable feat of neuroplasticity: it literally rewires itself, repurposing areas of the cortex that were originally designed for recognizing faces and objects, and connecting them to language centers through newly formed neural pathways.
Let’s take a look inside a young reader’s head and see how it all works.
🏗️ Building Neural Bridges: How Children Read
When children only begin to recognize letters, their brains operate at full capacity. At this stage, the dorsal pathway — a broad network spanning the frontal and temporo-parietal regions of the left hemisphere — is highly active. This pathway acts as an inner “decoder”: it translates letters into sounds, holds them in memory, and puts them together into words. A child doesn’t see a word as a whole — they assemble it piece by piece, slowly and with effort. At this stage, every word requires huge work.
🏎️ From Country Road to Highway
As experience accumulates (which implies continuous practice), the second — ventral — pathway comes into play. A specialized region forms — the visual word form area (VWFA), often nicknamed the brain’s “letterbox.” It is located in the left occipito-temporal cortex and enables fast, automatic recognition of familiar words — instantly, without decoding them letter by letter. That’s when reading becomes smooth and effortless. Rereading the same favorite fairy tales literally “paves” these neural pathways.
🗣️ Inner Voice (Broca’s Area)
Have you noticed how children move their lips when reading? That’s what the Broca’s area is responsible for, located in the lower frontal gyrus of the left hemisphere. Even when a child starts reading silently, this region remains active, supports inner speech, and helps keep sounds in memory until longer words are fully assembled.
📌 What If Reading Is Difficult? (Note on Dyslexia)
Research shows that when a child struggles with reading, it’s not laziness or lack of attention. In dyslexia, the entire reading network in the left hemisphere functions differently than in usual mode: both the dorsal pathway responsible for decoding sounds and the ventral pathway responsible for automatic recognition of words are not active enough. Hence, the brain finds it harder to build a smooth and efficient reading process.
It’s important to understand: this isn’t a single “broken switch,” but a difference in how the entire neural system matures. That’s why such children benefit not from simply reading more, but from specialized methods that align with how their brains operate and help build the necessary connections step by step.
Reading isn’t an innate reflex. It’s an extraordinary act of neural architecture — one that we as adults help children develop.
06/19/2026
Gray and White Matter of the Brain
To put it very simply, gray matter is more related to information processing, whereas white matter is related to information transmission between various regions of the brain.
Gray matter — contains neuron bodies and dendrites. Responsible for processing information: perception, analysis, memory, decision-making, and motion control.
White matter — contains myelinated axons. Responsible for fast and accurate signal transmission between brain regions.
Together, they form a single system: gray matter processes, white matter connects.
