Once again about differential psychophysiology

In the paper the tendencies of development and the most important theoretical-experimental results of study of individuality in differential psychophysiology are summarized. It is necessary to analyze facts in evolutionary-system paradigm that propose backbone role of subject's anticipation of voluntary action result in organization of integrated individuality. Brain potential of anticipation from this point of view correlates with nervous system properties, individual strategies of problem solving, personal meaning of action, subjective probability of its success, speed and resulted characteristics of probabilistic forecasting. Empirically the common factors found, included individual features from different levels related with the past (genotype, ontogenesis), the present (comparison of prognosis and current situation) and the future (subjective forecasting of destination image). Individ and person features regularly combine with each other and these combinations have system nature.