An investigation of apparent mass psychogenic illness in an electronics plant
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An investigation of a case of apparent mass psychogenic illness was undertaken in a midwestern electronics assembly plant. The plant employed 500 workers, of whom 80% were female. The illness outbreak involved a total of 90 female first shift workers who reported a variety of nonspecific symptoms such as headache, dizziness, and lightheadedness in response to a strange odor in the workplace. Although environmental testing revealed some localized concentrations of a few airbone contaminants, no environmental toxins were discovered that could account for the continuing outbreaks of illness. An ad hocsample of affected and nonaffected workers was surveyed to assess the influence of psychological, sociological, and work environment factors in the outbreak. Analysis of the data revealed that affected workers reported more physical discomfort (temperature, variations, poor lighting) in the workplace as well as psychological job stress (increase in workload, conflicts with supervisors) than did nonaffected workers. Moreover, affected workers scored significantly higher than nonaffected workers on personality tests measuring extraversion and hysteria traits.
- Colligan, M. J., and Murphy, L. R. (1979). Mass psychogenic illness in organizations: An overview.J. Occup. Psychol. 52: 77–90.
- Colligan, M. J., and Smith, M. J. (1978). A methodological approach for evaluating outbreaks of mass psychogenic illness in industry.J. Occup. Med. 20: 401–402.
- Eysenck, H. J., and Eysenck, S. B. G. (1968).Eysenck Personality Inventory, Educational and Industrial Testing Service, San Diego, Calif.
- Kerckhoff, A. C., and Back, K. W. (1968).The June Bug: a Study of Hysterical Contagion, Appleton-Century-Crofts, New York.
- Key, M., Henschel, A. F., Butler, J., Ligo, R. N., Tabershaw, I. R., and Ede, L. (1977).Occupational Diseases: A Guide to Their Recognition, DHEW (NIOSH) Publication No. 77-181. U.S. Government Printing Office, Washington, D.C.
- Kincannon, J. C. (1968). Prediction of the standard MMPI scale scores from 71 items.J. Consult. Clin. Psychol. 32: 319–325.
- Moos, R. H., Insel, P. M., and Humphrey, B. (1974).Work Environment Scale, Consulting Psychologists Press, Palo Alto, Calif.
- Smith, M. J., Colligan, M. J., and Hurrell, J. J., Jr. (1978). Three incidents of industrial mass psychogenic illness: A preliminary report.J. Occup. Med. 20: 399–400.
- Stahl, S. M., and Lebedun, M. (1974). Mystery gas: An analysis of mass hysteria.J. Health Soc. Behav. 15: 44–50.
- Valecha, G. K. (1973). Abbreviated 11-item Rotter I-E scale. In Robinson, J. P., and Shaver, P. R. (eds.),Measures of Social Psychological Attitudes, Institute for Social Research, Ann Arbor, Mich.
- An investigation of apparent mass psychogenic illness in an electronics plant
Journal of Behavioral Medicine
Volume 2, Issue 3 , pp 297-309
- Cover Date
- Print ISSN
- Online ISSN
- Kluwer Academic Publishers-Plenum Publishers
- Additional Links
- electronics assembly plant
- psychogenic illness
- Author Affiliations
- 1. U.S. Department of Health, Education and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, 45226, Cincinnati, Ohio