Karl Jaspers’ General Psychopathology (1913) revolutionized psychiatry by shifting the focus from mere symptom classification to the empathetic understanding of the patient’s inner world. This paper argues that Jaspers’ core distinction between explanation (erklären) of causal processes and understanding (verstehen) of meaningful connections remains the central methodological pillar of psychopathology. By introducing the phenomenological method to clinical assessment, Jaspers provided a framework for accessing subjective experience without reducing it to neurological or behavioral data. However, his strict separation of understanding from explanation also created enduring tensions regarding the nature of delusions, brain-mind relations, and the boundaries of empathy.
In the early 1910s, academic psychiatry was dominated by two rival approaches: descriptive nosology (Kraepelin) and psychoanalysis (Freud). Jaspers, a philosopher turned psychiatrist, found both insufficient. Kraepelin accurately described syndromes but ignored the patient’s lived experience; Freud offered meaningful narratives but lacked methodological rigor. General Psychopathology emerged as a systematic attempt to clarify what we can know about mental illness, how we can know it, and what remains forever opaque. psicopatologia geral karl jaspers
Jaspers reserved explanation for causal, law-governed relationships—typically biological or neurophysiological processes. For example, the relationship between neurosyphilis and general paresis is one of explanation : lesions cause dementia. This knowledge is objective, verifiable, and universal. how we can know it