The conceptual pair of own-world (ídios kósmos) and common world (koinós kósmos) constitutes an archaic pair, originally introduced by Heraclitus. More than two millennia after its introduction, Binswanger picked up this conceptual pair in the attempt to understand existence and mental disorder. Ever since, this conceptual pair has been part of the conceptualization of schizophrenia in phenomenological psychopathology. However, the concepts of ídios kósmos and koinós kósmos have seldomly been elaborated and expanded upon, and certain unclarities rest within the literature. (...) This paper resolves some of these unclarities and contributes to a theory of anthropological proportions, which furthers our understanding of ídios kósmos and koinós kósmos. The paper begins with an exploration of the theoretical underpinnings of this conceptual pair, i.e., it discusses the concept of world, what is understood by common world, and what it means to live in an own-world. This theoretical exploration segues into an in-depth analysis of the alterations of experiential life in schizophrenia, which can be illuminated via this conceptual pair. It is further argued that this conceptual pair contributes to an understanding of the puzzling phenomenon of double bookkeeping. Finally, the paper concludes in a discussion of clinical implications of this conceptual pair, stressing the importance of a mindfulness of the alterations to the ídios kósmos and koinós kósmos in schizophrenia. (shrink)

The research field of epistemic justice in healthcare has gained traction in the last decade. However, the importation of Miranda Fricker’s original philosophical framework to medicine raises several interrelated issues that have largely escaped attention. Instead of pushing forward, crafting new concepts or exploring other medical conditions, we suggest that it is time to take stock, reconsider, and articulate some fundamental issues that confront the field of epistemic injustice in healthcare. This paper articulates such fundamental issues, which we divide into (...) scientific, conceptual, and theoretical issues. Scientifically, the research field is confronted by a lack of empirical evidence. It relies on cases, making generalizations impossible and the field vulnerable to bias. Conceptually, many of the claims advanced in the literature are presented as facts but are merely hypotheses to be tested. Moreover, a criterion for applying the concept of testimonial injustice in medicine is lacking, impeding the development of a construct to empirically measure said injustices. Theoretically, many of the cases discussed in the literature do not prima facie qualify as cases of testimonial injustice, since they lack necessary components of testimonial injustice in Fricker’s framework, i.e., being unintentional and caused by identity prejudices in the hearers. If epistemic injustice is as pervasive as it is claimed in this literature, it should be of concern to us all. Addressing the issues raised here may strengthen the conceptualization of epistemic injustice in healthcare and lead to development of constructs that finally can explore its empirical basis. (shrink)

1. According to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), anxiety and phobias are common in schizophrenia, and anxiety is often part of the dysphoric mood (A...