06/02/2026
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A study published in January 2024 in the peer-reviewed journal Frontiers in Psychology measured something most education researchers had not looked at carefully: not just which brain regions activate during writing, but how those regions communicate with each other in real time.
Researchers F. R. (Ruud) Van der Weel and Professor Audrey L. H. Van der Meer at the Norwegian University of Science and Technology in Trondheim collected EEG data from 36 university students using a 256-channel sensor array — one of the most detailed brain imaging tools available outside of an MRI. Words appeared on a screen. Sometimes students wrote them by hand using a digital pen on a touchscreen; sometimes they typed them on a keyboard.
The researchers then analysed not just which regions fired, but how extensively they connected with each other during each five-second window. The Times of Israel
"We show that when writing by hand, brain connectivity patterns are far more elaborate than when typewriting on a keyboard," van der Meer said. "Such widespread brain connectivity is known to be crucial for memory formation and for encoding new information and, therefore, is beneficial for learning." When the students wrote by hand, coordinated activity spread across regions associated with movement, vision, sensory integration, and memory formation — working together simultaneously. When the same students typed the same word, that coordinated pattern was largely absent. Factually
The researchers identified the reason in the nature of the movements themselves. Writing a letter by hand requires the brain to coordinate the fingers, wrist, and visual system to solve a unique spatial problem — every letter has a different shape. Typing, by contrast, requires the same basic motor action for every key regardless of what letter is being pressed.
One significant methodological detail the study's wider coverage has often omitted: the typing task in the study had students pressing keys using a single finger, rather than the ten-finger touch typing that experienced keyboard users perform. This is a meaningful caveat for how directly the findings translate to actual classroom typing practice, and the researchers and their field are aware of it.
The 2024 study builds on and strengthens a finding that had been appearing in education research for a decade. In 2014, Princeton researchers Pam Mueller and Daniel Oppenheimer published a study showing that students who took lecture notes by hand significantly outperformed laptop note-takers on questions requiring genuine comprehension rather than surface recall.
The mechanism: handwriters, unable to transcribe quickly enough to capture everything, were forced to identify what mattered and rephrase it — an act of processing the keyboard had quietly bypassed.
A 2021 replication by Morehead et al. found the effect smaller than originally reported, but subsequent research has broadly supported the core finding about comprehension depth.
Together, the two lines of research point in the same direction. One measures the neural mechanism; the other measures the educational outcome. Van der Meer has noted that 20 US states have reintroduced handwriting instruction in schools, a policy shift her research contributed to directly.
The findings do not mean that digital tools have no educational value — they have documented advantages in accessibility, speed, and revision. The research suggests instead that handwriting and typing recruit the brain differently, and that for the specific goals of memory formation and deep comprehension, the slower process appears to engage more of what makes learning stick.
Images are generated by AI and for demonstration purposes only.
Source: Van der Weel, F.R. and Van der Meer, A.L.H. (2024). Handwriting but not typewriting leads to widespread brain connectivity: a high-density EEG study with implications for the classroom. Frontiers in Psychology, 14:1219945. — Mueller, P.A. and Oppenheimer, D.M. (2014). The Pen Is Mightier Than the Keyboard. Psychological Science, 25(6), 1159–1168. — Neuroscience News. (2024). Handwriting Boosts Brain Connectivity and Learning. NeuroscienceNews.com.
