Abstract: A system matching psychophysiological measures of individuals with other individuals or groups of individuals using data resulting from spontaneous brain activity and presentation of stimuli to include external stimuli, internal stimuli, sensory stimuli and neurocognitive task. Templates of distinguishing features and characteristics of collected psychophysiological measures are created for individuals and aggregations of psychophysiological measures for groups of individuals sharing common attributes. In one embodiment of the system, a template is generated for individuals and groups of high performing individuals representative of target vocations. Similarity of an individual's template to the template of a high-performing group implies similarity in cognitive function, psychophysical processes, and neurophysiological processes of the individual and the high-performing group.