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Psychosexual development in twins

Published online by Cambridge University Press:  31 July 2008

Barbara Chilton
Barbara Chilton
Affiliation:
The Institute for Sex Education and Research, Birmingham
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Extract

Using a small sample of monozygotic and same-sex dizygotic twins, estimates of the heritability of certain parameters of sexual development were obtained. In the majority of instances significant values of h2 were found, suggesting that genetic factors play an important role in psychosexual development. The significance of these results is discussed in the light of current pro-environmental attitudes.

Information

Type
Research Article
Information
Journal of Biosocial Science , Volume 4 , Issue 3 , July 1972 , pp. 277 - 286
Copyright
Copyright © Cambridge University Press 1972

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References

McNeil, D. & Livson, N. (1963) Maturation rate and body build in women. Child Dev. 34, 25.Google Scholar
Schofield, M. (1965) The Sexual Behaviour of Young People. Longmans, London.Google Scholar
Sheldon, W.H. (1940) Varieties of Human Physique. Hasner, New York.Google Scholar
Tisserand-Perrier, M. (1953) Étude comparative de certains processus de croissance chez les jumeaux. J. Génét. hum. 2, 87.Google Scholar