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International Journal of Humor Research

Editor-in-Chief: Ford, Thomas E.

IMPACT FACTOR 2017: 0.660
5-year IMPACT FACTOR: 1.059

CiteScore 2017: 1.27

SCImago Journal Rank (SJR) 2017: 0.415
Source Normalized Impact per Paper (SNIP) 2017: 1.228

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Volume 20, Issue 1


The laughter of the 1962 Tanganyika ‘laughter epidemic’

Christian F Hempelmann
Published Online: 2007-03-12 | DOI: https://doi.org/10.1515/HUMOR.2007.003


The present article discusses the role of laughter in the much cited ‘laughter epidemic’ that occurred in Tanganyika in 1962. Despite its extraordinary nature, the veracity of the event is confirmed, crucially on the basis of similar reports. But most current representations are flawed by their exaggeration and misinterpretation of the role of laughter in the event, relating it to a humorous stimulus, a virus or environmental contaminant, or identifying it as contagious laughter. It is argued that the event is a motor-variant case of mass psychogenic illness of which laughter is one common symptom. Therefore it cannot serve as support for other arguments in humor research.

Keywords: Africa; Laughter; laughter epidemic; mass hysteria; mass psychogenic illness; Tanganyika

About the article

Published Online: 2007-03-12

Published in Print: 2007-02-20

Citation Information: Humor – International Journal of Humor Research, Volume 20, Issue 1, Pages 49–71, ISSN (Online) 1613-3722, ISSN (Print) 0933-1719, DOI: https://doi.org/10.1515/HUMOR.2007.003.

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