Aufsatz(elektronisch)#1Juli 1972
Psychosexual development in twins
In: Journal of biosocial science: JBS, Band 4, Heft 3, S. 277-286
ISSN: 1469-7599
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.