Paperback • 1998 • Norwegian Bokmål
Maternal personality, evolution and the sex ratio : do mothers control the sex of the infant?
1 Ratings • 4.0 of 5
About the book
Women who are dominant are more likely to have sons. Demographic studies show that more male children are born after wars, yet most people believe that their baby's sex is a matter of chance - determined by the father's sperm. Valerie Grant presents evidence that the mother's personality - which is related to female testosterone levels - can actually influence which type of sperm fertilises the egg.<br>Using data from human and animal studies Valerie Grant discusses the implications for human ev...Show more
Book details
ISBN
9780415158800
Publisher
London : Routledge
Published year
1998
Language
Norwegian Bokmål
Original title
Maternal personality, evolution and the sex ratio : do mothers control the sex of the infant?
Format
Paperback
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1 Ratings • 4.0 of 5
