“…The psychology of Twardowski and his students was more often the subject of dissertations by philosophers than psychologists, only recently has it begun to enjoy greater interest, which can be seen in both the number of monographs and articles (e.g. Bobryk, 2001Bobryk, , 2014Citlak, 2016aCitlak, , 2016bCitlak, , 2019aCitlak, , 2019bCitlak, , 2019cJadczak, 1981;Kosnarewicz, 1989;Nowicki, 1982;Paczkowska-Łagowska, 1980;Plotka, 2019;Rzepa, 1990Rzepa, , 1991Rzepa, , 1997aRzepa, , 1997bRzepa, , 1998Rzepa, , 2002Rzepa, , 2019Rzepa and Stachowski, 1993;Szmyd, 1996).…”