Uploaded February 2016 | Updated September 2026, 3 weeks ago
This video is a demonstration of a technique that we have developed to write letters by covertly attending to them, without making eye movements, or any other kind of movement. This technique is based on measurement of pupil size. The details are described in: Mathôt, Melmi, van der Linden, & Van der Stigchel (2016) The mind-writing pupil: A human-computer interface based on decoding of attention through pupillometry. PLoS ONE. doi.org/10.1371/journal.pone.0148805
This video is a demonstration of a technique that we have developed to write letters by covertly attending to them, without making eye movements, or any other kind of movement. This technique is based on measurement of pupil size. The details are described in: Mathôt, Melmi, van der Linden, & Van der Stigchel (2016) The mind-writing pupil: A human-computer interface based on decoding of attention through pupillometry. PLoS ONE. doi.org/10.1371/journal.pone.0148805
