Mystery Atlas
Theory

Mass Psychogenic Illness Explanation

The leading modern historical explanation, most fully argued by historian John Waller, that the 1518 dancing plague was a stress-induced mass psychogenic (dissociative trance) episode, triggered by severe famine, disease, and economic hardship in the region and shaped by a shared local belief that Saint Vitus could curse people with compulsive dancing.

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How this topic links to the people, places, and ideas around it — drawn from our knowledge graph.

Theories & Explanations

  • Mass Psychogenic Illness Explanation contradicts Convulsive Ergotism Hypothesis.

  • Mass Psychogenic Illness Explanation is frequently compared to Tanganyika Mass Psychogenic Illness Explanation — The site's two major historically documented mass psychogenic illness explanations, examined side by side for their shared stress-triggered mechanism despite very different symptoms, eras, and cultural settings.

  • Mass Psychogenic Illness Explanation is frequently compared to Hollinwell Mass Psychogenic Illness Explanation — Both are British mass psychogenic illness explanations for large collective collapses, roughly 450 years apart, though the Hollinwell reading, unlike the Strasbourg dancing plague's, remains actively contested by many who lived through the event it explains.

Events

  • Dancing Plague of 1518July-September 1518

    Mass Psychogenic Illness Explanation attempts to explain Dancing Plague of 1518.

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