The reason why psychology has acquired a scientific identity lies in its adoption of positivism and the use of natural sciences to study psychological phenomena. Before Wundt, did Fischer expect scientific methods that had struggled to quantify whether they could teach us to examine human spirits in the connection between man and the universe? The precise methodologies of natural science can, in turn,
In the study of the world, finally he found that the content of consciousness can be dealt with by the stimuli that the controller faces. This control makes the psychology experiment possible and leads to the first mathematical model of the relationship between the mental and physical quantities. https://www.journalfirst.org/psychology-made-a-scientific-identity.html