Paolo Nespoli in the European Columbus laboratory with the Neurospat experiment, designed to measure the effect of Gravitational Context on EEG Dynamics. Neurospat is a study of spatial cognition, novelty processing and sensorimotor integration, composed of two principal experimental tasks: visual orientation and visuomotor tracking, plus additional, standardized electroencephalogram (EEG) tasks performed as a means of assessing general effects of the space station environment on EEG signals.