Strong woman? Chances are you'll have a boy - News - The Independent
http://www.dailymail.co.uk/news/article-138109/Why-bold-women-likely-sons.html
Battleaxe mothers 'more likely to have sons than daughters' - Telegraph
Women with high testosterone may be more likely to have sons -- Health & Wellness -- Sott.net
This was something I used to wonder for a long time. Women who have all boys always seem to think and act so different from other women. I thought the boys they birthed had an effect on them. But apparently it was them all along?
http://www.dailymail.co.uk/news/article-138109/Why-bold-women-likely-sons.html
Battleaxe mothers 'more likely to have sons than daughters' - Telegraph
Women with high testosterone may be more likely to have sons -- Health & Wellness -- Sott.net
if the sex of a child was solely down to such pure chance, the numbers of boys and girls being born should even out over time. In fact, there are 105 boys born for every 100 girls, and at certain times the excess of boys soars even higher.
According to the theory of maternal dominance, the reason why more boys are born during and after wars is not because of divine intervention to replace dead men, but because women are in more dominant positions while men are away fighting - and, therefore, more likely to have raised testosterone levels.
In women, testosterone production is associated with adrenal glands which are involved in the body's response to stress. The maternal domination theory is that secretion of testosterone in women increases under stress and the hormone levels affect the uterus, having a "gatekeeping" role over which sperm gets to the egg.
"Thus, although X and Y sperm are produced in equal numbers by the male, the chances of either one or the other actually fertilising an individual woman's ovum may not be equal at all," says Dr Grant, lecturer in behavioural sciences at the University of Auckland, whose book is published by Routledge later this month.
Dr Grant believes the theory of maternal dominance fits well with the high birth rates of boys during wars, epidemics and other times of stress.
This was something I used to wonder for a long time. Women who have all boys always seem to think and act so different from other women. I thought the boys they birthed had an effect on them. But apparently it was them all along?