This paper seeks to define the main trends, arguments and problems regarding the question of method formulated by Twardowski and his students. In this regard, the aim of the paper is twofold. First, I situate Brentano’s project of descriptive psychology within the context of disputes in the school of Twardowski concerning the method of both psychology and phenomenology, arguing that descriptive-psychological analysis was dominant in this respect. Second, the study explores the notion of eidetic phenomenology, as founded on a methodological (...) procedure, which supposed to guarantee infallibility of its descriptions. To show this, I first reconstruct Brentano’s concept of descriptive psychology, its object, its method and aims. Second, I track the changes and reinterpretations provided by Twardowski in his view of descriptive-psychological analysis. Third, I explore Witwicki’s and Bandrowski’s—both early students of Twardowski—discussions of the descriptive approach. I try to show that the former accepted psychologism, while the latter overcame it by means of logical analysis. Fourth, I suggest that the only student of Twardowski who renounced the Brentanian method was Ingarden, who developed eidetic phenomenology. Finally, I present Blaustein’s—one of the last students of Twardowski—reappraisal of descriptive psychology and his critique of Ingarden’s method. This controversy over the method of descriptive psychology reveals how one can situate Twardowski’s legacy within early phenomenology in Poland. (shrink)

Summary The article explores psychological motives in Leopold Blaustein’s philosophy. Blaustein was educated in Lvov, Freiburg im Breisgau and Berlin. In his original explorations, he attempted to connect a phenomenological perspective with descriptive psychology. As trained by Twardowski, he took over some motives of understanding the method of philosophy (psychology), its objectives and aims. The author situates Blaustein also in a dialogue with Stumpf and next to the context of Dilthey’s humanistic psychology is examined. Finally, the article explores the influences (...) of Gestalt psychology on Blaustein. The ultimate thesis of the article is that Blaustein’s method can be grasped as a phenomenologically oriented descriptive psychology. (shrink)

The aim of the article is to define and investigate an interpretative framework for the philosophy of Leopold Blaustein, a student of Twardowski in Lwów and Husserl in Freiburg im Breisgau. The author defends the thesis that it is justified to refer to Blaustein’s philosophy not as phenomenology sensu stricto, but as a phenomenologically-oriented descriptive psychology related but not equivalent to the project expounded by Husserl in the first edition of Logische Untersuchungen as well as in his project of phenomenological (...) psychology. The article traces Blaustein’s critique of Husserl’s phenomenological methods, putting it in the historical context of the discussion with Ingarden. Next, the author juxtaposes Blaustein’s understanding of psychology with Husserl’s project of 1925, which makes it possible to identify not only the differences between the two projects, but also their similarities. The article also raises questions about the scope of descriptive-psychological analyses. (shrink)

The philosophical-psychological Lvov-Warsaw School, derived from the philosophical tradition of Franz Brentano, developed his concept of intentionality for many years in an original way. This is particularly evident in Kazimierz Twardowski’s theory of actions and products and Tadeusz Tomaszewski’s theory of action. Kazimierz Ajdukiewicz’s semantic epistemology is also an important yet unfinished achievement (though less related to the issue of intentionality), in the light of which cognitive processes are organically embedded in cultural artefacts and, more specifically, in language. Despite the (...) extraordinary wealth of the Lvov-Warsaw School’s achievements, the theoretical findings of Twardowski and his disciples allow for the extraction of relatively consistent conclusions regarding the specifics of human cognition. Achievements of the Polish school of psychology seem to be important in the long ongoing discussion on the topic of the nature of cognitive processes and the mind. (shrink)

This article presents the basic achievements of the psychology of religion in the Lvov-Warsaw School of K. Twardowski, their developments and significance for the contemporary psychology of religion. Twardowski’s School existed parallel to other European psychological schools: the Würzburg School, founded by Oswald Külpe, and the Dorpat School of the Psychology of Religion, founded by Karl Girgensohn. The article presents two research trends in the psychology of religion resulting from Twardowski’s works, specifically research on mental acts and religious beliefs with (...) use of introspection and research in the field of cultural-historical psychology. The theory of acts and products, and the theory of cratism/power played crucial roles here. Psychological investigations into religious beliefs were also dominated by the psychological principle of contradiction, and the obtained results also seem to be important today. (shrink)