Yet, when we look at the evidence over time it's likely that women have been just, if not more prolific in their voilence. A combination of using methods which have been more difficult to detect and less showy, such as posoin, combined with cultural taboo's that still exist around women, caring and motherhood which mean their violence can often not be contemplated, very weirdly leads me to conclude this is yet another area in which women's contributions have been overlooked. And as pshycologist Anna Motz says, when we deny women's violence, we deny women.