Facts
Citation
URLhttps://en.wikipedia.org/wiki/Mass_psychogenic_illness
Sources
Mass psychogenic illness (Wikipedia)
Lead sectionQuote, Lead section
Mass psychogenic illness (MPI), also called mass sociogenic illness, mass psychogenic disorder, epidemic hysteria or mass hysteria, involves the spread of illness symptoms through a population where there is no infectious agent responsible for contagion.
Claims Backed By This Source (5 claims)
This source backs 5 claims across the atlas. As facts: 3 well-attested. As cited relationships: 1 holds. Plus 1 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Psychological Phenomena, 4 claims: 2 well-attested, 1 holds, 1 general references.
- Sources, 1 claims: 1 well-attested.
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