Cady Coleman inserting conductive gel to the EEG-capturing scalp of the Neurospat experiment. The 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.