Now, admittedly I haven't seen a whole lot of evidence in this area, but I've seen some, and I couldn't name a single woman I know personally who has ever, in my presence or by report that I've heard, gone for a jerk.

Perhaps this behavior is less common among women who would rather have a 15% chance of $1,000,000 than a certainty of $500 (because most random women I've tested choose the certain $500, but every single woman in our community that I've asked, regardless of math level or wealth level or economic literacy or their performance on the Cognitive Reflection Test, takes the 15% chance of $1M.)

Or maybe "jerk" is being used in some sense other than what I associate it with, i.e., wearing motorcycle jackets, rather than not caring about who else you hurt.