epidemic hysteria

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Related to epidemic hysteria: mass psychogenic hysteria

mass hys·te·ri·a

1. spontaneous, en masse development of identical physical and/or emotional symptoms among a group of people, as seen in a classroom of schoolchildren;
2. a socially contagious frenzy of irrational behavior in a group of people as a reaction to an event.

epidemic hysteria

epidemic hysteria

mass hysteria

The synchronous appearance in a group of individuals of signs and nonspecific physical symptoms of hysteria, for which no organic cause can be determined. It is transmitted among members of a group by “line of sight” and is more common in young females.

Clinical findings
Nausea, loss of consciousness, vertigo, headache, shortness of breath, fainting, screaming, shaking, crying, muscle weakness, hyperventilation; a general lack of symptoms in those sharing the same physical environment, but in a different timeframe—i.e., of temporal, and not spatial, significance.
References in periodicals archive ?
Combined with studies showing the Gulf vets have no higher rates of things not generally related to psychosomatic illness, such as cancer and death, the symptoms are actually further evidence that GWS reflects epidemic hysteria.

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