抄録
This paper clarifies the epistemic model of experimental psychology through practices of Alfred Binet who attempted to visualize the mind by means of an experimental method: graphs. By the end of 19th century, a new discipline of the human science, experimental psychology, has been established. In France, nouvelle psychologie emerged from the tradition of psychiatric medicine, while in Germany, physiological psychology found its own method of interpreting the human mind as an automated machine. This paper aims to show the privileged role the graphs played by modulating the relationship between the human body and the apparatus in order to compensate the temporal indeterminacy.
