Neural oscillations under binocular rivalry: a brain activity pattern formation perspective

Binocular rivalry is a phenomenon in which individuals react to two overlaid images that are presented both eyes of the as if were one after each other time repetitive fashion. Recently, human brain activity has been measured during binocular rivalry. Previously reported data was evaluated and modeled from pattern formation perspective states experiments acts neural self-oscillator. The self-oscillator forms dissolves patterns related an alternating, rhythmic self-organized Task-related oscillatory components hidden raw identified using power spectral analysis. Those subsequently modelled previously developed mathematical model for self-oscillations. task-related showed similar spectrum functions patterns. A reciprocal relationship between amplitudes found. oscillator able reproduce when noisy perturbations taken into account. Â