1. A method of monitoring and intervening in, in real time, a collaboration between a plurality of subjects, the method comprising the steps of: measuring one or more indications of physiological and cognitive states of each of the plurality of subjects; communicating one or more of the indications to a monitoring computer system; with the monitoring computer system, comparing the indications with one or more models of previous collaborative performance of one or more of the plurality of subjects, wherein one or more of the models in the comparing step comprises a self-organizing map of multiple subjects of the plurality of subjects; and with the monitoring computer system, employing the results of the comparison to communicate commands or suggestions to one or more of the plurality of subjects.