Abstract: A device for processing electro-oculographic signals comprises series-conted a sensor of an EOG signal, an amplifier-multiplexer, a low-pass filter, a high-pass filter, an analog-to-digital converter, a stationary disturbance detection unit, a stationary disturbance suppressing unit, a multiplier, an adder-accumulator, a digital comparator, a time gate, a memory unit, a digital discriminator, and a control unit. In addition, the device comprises a stimulation period determination unit, an extrema determination unit, a first function generator, a second function generator, a classification unit, a visual stimulator, a calibrator, and a data display unit. The control unit has a plurality of outputs connected to respective additional inputs of the aforesaid units.