Abstract
This article examines the presence and influence of the work of Swiss psychiatrist Ludwig Binswanger and existential analysis (Daseinsanalyse) in Spanish psychiatry in the central decades of the 20th century. First, and drawing on various printed and archival sources, it reconstructs the important personal and professional ties that Binswanger maintained with numerous Spanish colleagues and describes the notable dissemination of his work in Spain through bibliographical reviews, scientific events, academic reports, university lectures and translations. Next, it reviews the incorporation of the postulates of existential analysis into the discourse of Spanish psychiatrists and assesses their most elaborate and original contributions to the foundations of 'anthropological-existential' psychiatry or the 'existential-analytical' interpretation of certain disorders or clinical conditions. And, finally, it tries to clarify the assessment according to which the (inevitable) instrumentalisation of existential analysis in the context of Franco's Spain first compromised the critical recognition of its true possibilities (and limits) and later contributed to the discrediting of psychopathological research among Spanish psychiatrists.