1. A method to provide a cognitive or sensory assessment of a subject, comprising: selecting a profile category from among a cognitive performance profile, a sensory performance profile, and a cognitive and sensory performance profile; presenting a sequence of stimuli to a subject, the sequence of stimuli based on the selected profile category; acquiring physiological signals of the subject before, during, and after the presenting the sequence of stimuli to produce physiological data; and processing the physiological data to generate an information set including one or more quantitative values associated with the selected profile category.