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The Depression-prone and the Depression-resistant Sibling: A Study of 650 Three-Sibling Families

Published online by Cambridge University Press:  29 January 2018

Hanus J. Grosz*
Affiliation:
Institute of Psychiatric Research, Indiana University School of Medicine, Veterans Administration Hospital, Indianapolis, Indiana

Extract

The relationship between ordinal position of birth and mental illness, and particularly schizophrenia, is a familiar issue to regular readers of this journal. Its significance rests mainly in the fact that on genetic grounds each ordinal position of birth in a sibship is equally vulnerable. Therefore conclusive evidence of a positive relationship between birth order and mental illness, while not excluding the importance of hereditary factors, offers a good indication of the operation of some, possibly early, familial environmental influences.

Type
Research Article
Copyright
Copyright © Royal College of Psychiatrists, 1968 

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References

Berman, H. H. (1933). “Order of birth in manic-depressive reactions.” Psychiatric Quarterly, 7, 430435.Google Scholar
Grosz, H. J. (1964). “Birth order, anxiety and affiliative tendency.” J. nerv. and ment. Dis., 139, 588590.Google Scholar
Grosz, H. J. and Miller, I. (1958). “Sibling patterns in schizophrenia.” Science, 128, 30.CrossRefGoogle Scholar
Kay, D. W. K., and Roth, M. (1961). “Environmental and hereditary factors in the schizophrenics of old age (‘late paraphrenia’) and their bearing on the general problem of causation in schizophrenia.” J. ment. Sci., 107, 649686.Google Scholar
Munro, A. (1966). “Some familial and social factors in depressive illness.” Brit. J. Psychiat., 112, 429441.Google Scholar
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