Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-22T17:32:43.858Z Has data issue: false hasContentIssue false

Month of Birth and Schizophrenia in Korea

Sex, Family History, and Handedness

Published online by Cambridge University Press:  02 January 2018

Chul-Eung Kim*
Affiliation:
Yong-In Mental Hospital, Yong-In Psychiatric Research Institute
Young-Sook Lee
Affiliation:
Yong-In Psychiatric Research Institute, 4 Sangha-Ri, Kusung-Myun, Yongin-Kun, Kyunggi-Do, 449-910, Korea
Young-Hee Lim
Affiliation:
Yong-In Psychiatric Research Institute, 4 Sangha-Ri, Kusung-Myun, Yongin-Kun, Kyunggi-Do, 449-910, Korea
In-Young Noh
Affiliation:
Yong-In Psychiatric Research Institute, 4 Sangha-Ri, Kusung-Myun, Yongin-Kun, Kyunggi-Do, 449-910, Korea
S. H. Park
Affiliation:
Yong-In Psychiatric Research Institute, 4 Sangha-Ri, Kusung-Myun, Yongin-Kun, Kyunggi-Do, 449-910, Korea
*
Correspondence

Abstract

This study investigates whether there is any difference in the month of birth between people with schizophrenia and controls in Korea. When 1606 patients with schizophrenia were compared with 4582 age- and sex-matched controls, there was no statistically significant difference in the month of birth, the season of birth of schizophrenic patients was not related to sex, family history or handedness.

Type
Short papers
Copyright
Copyright © 1994 The Royal College of Psychiatrists 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

American Psychiatric Association (1980) Diagnostic and Statistical Manual of Mental Disorder (3rd edn) (DSM–III). Washington, DC: APA.Google Scholar
Annett, M. (1970) A classification of hand preference by association analysis. British Journal of Psychology, 61, 303321.Google Scholar
D'Amato, T., Dalery, J., Rochet, T., et al (1991) Season of birth and psychiatry. A retrospective inpatients study. Encephale, 17, 6771.Google Scholar
Hare, E. H. (1988) Temporal factors and trends, including birth seasonality and the viral hypothesis. In Handbook of Schizophrenia (Vol. III) (ed. Nasrallah, H. A.), pp. 349377.Google Scholar
Hare, E. H., Price, J. S. & Slater, E. (1974) Mental disorder and season of birth: a national sample compared with the general population. British Journal of Psychiatry, 124, 8186.Google Scholar
Katsanis, J., Ficken, J., Iacono, W. G. (1992) Season of birth and electrodermal activity in functional psychoses. Biological Psychiatry, 31, 841855.Google Scholar
Lewis, M. S. (1989) Age incidence and schizophrenia. Schizophrenia Bulletin, 15, 5973.CrossRefGoogle ScholarPubMed
Pulver, A. E., Stewart, W., Carpenter, W. T., et al (1983) Risk factors in schizphrenia: season of birth in Maryland, USA. British Journal of Psychiatry, 143, 389396.Google Scholar
Rodrigo, G., Lusiardo, M., Briggs, G., et al (1992) Season of birth of schizophrenics in Mississippi, USA. Acta Psychiatrica Scandinavica, 86, 327331.Google Scholar
Watson, C. G., Kucala, T., Tilleskjor, C., et al (1984) Schizophrenic birth seasonality in relation to the incidence of infections, diseases & temperature extremes. Archives of General Psychiatry, 41, 8590.CrossRefGoogle Scholar
Submit a response

eLetters

No eLetters have been published for this article.