Jean Pierre

(1859-1947) - French psychologist, psychiatrist, philosopher. His concept is called the psychology of behavior, . based on the following categories: 'active', . 'activities', . 'action', . 'elementary, . secondary and tertiary trend ', . 'psychic energy', . 'mental stress', . 'psychological levels', . 'psychological economy', . 'psychic automatism' and 'mental strength',
. In these terms F. explaining neuroses, psychasthenia, hysteria, traumatic riministsentsii and others, to the rye-treated on the basis of the unity of the evolution of mental functions in phylo-and ontogenesis.