2026-09-23 · paper-digest
von Gugelberg: How people solve differed more by 'which item' than by how hard it was — Fukai Reads
An eye-tracking study of figural matrix problems by Helene M. von Gugelberg. Recording 300 people item by item, it reports that stronger reasoners build the answer before checking options, and that people differ more in how their approach changes across item positions than in how they react to difficulty.
