Sin and mental illness in the Middle Ages

Area of Science:

• History of Medicine
• Medieval Studies
• Psychology

Background:

• Examines the prevailing stereotype that mental illness was universally attributed to sin during the Middle Ages.
• Investigates the accuracy of this stereotype by analyzing historical medical and religious texts.

Observation:

• Analyzed 57 medieval descriptions of mental illness (madness, possession, alcoholism, epilepsy) from pre-Crusade chronicles and saints' lives.
• Identified that only 9 (16%) of these descriptions linked mental illness to sin or wrongdoing.
• Noted that when sin was mentioned, it often served a propaganda purpose for medieval authors.

Findings:

• Medieval authors were aware of proximate causes of mental illness, including humoral imbalance, diet, alcohol, overwork, and grief.
• The attribution of mental illness to divine causation was infrequent and used situationally, not as a general belief.
• The study refutes the notion of widespread superstitious and primitive views on mental illness in the early Middle Ages.

Implications:

• Challenges a long-held, simplistic view of medieval attitudes towards mental health.
• Highlights the nuanced understanding of mental illness causes present in early medieval societies.
• Encourages a re-evaluation of historical perceptions of mental illness and its treatment.