The role of psychopathology and nosology in 'precision' psychiatry].

Psychopathology is the scientific exploration of abnormal mental experiences and behaviour that, for more than a century, has provided a Gestalt for psychiatric disorders and, thereby, the basis of psychiatric nosology. Having guided clinical and scientific progress in modern psychiatry, in consequence of considerable technical progress, psychopathology has been increasingly marginalised by neurobiological research. Albeit the precise, careful and qualified assessment of psychopathology has been a core skill of mental health professionals, today's curricula pay increasingly less attention to its training. However, because neurobiological models still have to prove their diagnostic superiority and despite all prophecies that psychopathology was doomed, psychiatric diagnoses in both DSM-5 and ICD-11 continue to rely exclusively on psychopathology. Their categorical nosology is also challenged by advances in computational psychiatry and an increasingly advocated personalised symptom-based approach to precision psychiatry. The current paper reviews the objectives of psychopathology and nosology, and the recent debate on their role in future precision psychiatry - from guiding neurobiological research by relating neurobiological changes to patients' experiences to giving a framework to the psychiatric encounter. It concludes that contemporary psychiatry does not need less but rather a more differentiated psychopathology and a likely reformed, possibly more dimensional nosology in order to develop approaches that adequately integrate patients' experiences and professional knowledge. Thieme. All rights reserved.

Citation

Frauke Schultze-Lutter, Anastasia Theodoridou. The role of psychopathology and nosology in 'precision' psychiatry]. Fortschritte der Neurologie-Psychiatrie. 2020 Nov;88(12):773-777

Mesh Tags

PMID: 32575134

search → result