The project of an International Congress of Psychology by J. Ochorowicz (1881)

Since the second part of the 19th century, there has been a great increase in the number of international scientific congresses, and they appear a necessary step in the maturation of knowledge. The first person to explicitly suggest the necessity of an international congress of psychology was Julian Ochorowicz (1850–1917), who was considered the founder of Polish psychology. In 1881 he sent an article to Théodule Ribot, editor of Revue Philosophique de la France et de l'Étranger, entitled “Project of an International Congress of Psychology,” which was published in Ribot's journal. In it he described the dispersed state of psychology in 1881 and the previous 50 years, including 12 subdisciplines ranging from psychophysics to the psychology of art, and how it should aim for unification. He suggested collective efforts to progress rapidly, with widespread collaboration and the continuous exchange of observations, information, and experiments. Having international congresses would constitute a forum for such exchanges, and in his article he outlined the steps that should be taken for putting together the first international congress of psychology. The proposal was quite extensive and fanciful, making Ribot somewhat doubt its realizability. Nevertheless, the first international psychology congress took place in Paris in 1889, 8 years after the publication of Ochorowicz's article. This quick development could be attributed to the creation of the psychology societies, one of the first being La Société de Psychologie Physiologique, which was created in France in 1885. The creation of this society also contributed to psychology being recognized as a scientific domain. In line with this, the final programme of the congress was less extensive than that proposed in Ochorowicz's article, focusing on physiological aspects and ignoring the philosophical ones. In the present paper, the historical context of Ochorowicz's article is outlined, followed by a translation of his article.