Stefan Szuman czytany na nowo (perspektywa poeriksonowska).

The article points to the original strategy of reading Stefan Szuman's works, which has already been documented in monographic studies by the author of this text. Szuman's classical achievement in the field of Polish psychology studies has been put into the context of the phenomenon of the „duality turn-over", which came to theoretical maturity through the works of the „Great Generation" of the Polish pedagogues of the Interwar period, in which the author situates Szuman's research involvements and his achievements. The paper recalls the chosen aspects, extracted from the psychologist's works thanks to the above mentioned approach of the author. Both Szuman's ingenious intuition and drive as well as the „epistemological obstacles" of the thought tradition in the psychology of his time - from the first decades of 20th century - are emphasised here. [ABSTRACT FROM AUTHOR]