Four decades later, the syndrome still thrives, given new life by the mass ascent of women to management positions. This generation of queen bees is no less determined to secure their hard-won places as alpha females. Far from nurturing the growth of younger female talent, they push aside possible competitors by chipping away at their self-confidence or undermining their professional standing. It is a trend thick with irony: The very women who have complained for decades about unequal treatment now perpetuate many of the same problems by turning on their own…

What makes these queen bees so effective and aggravating is that they are able to exploit female vulnerabilities that men may not see, using tactics that their male counterparts might never even notice. Like Jane’s gossiping about Erin’s personal life. Or when Kelly’s boss would comment on her outfit: “Who are you trying to impress today?” Or not-so-gently condescend: “Did you take your smart pill today, sweetie?” Their assaults harm careers and leave no fingerprints.

That is one reason many victims never see such attacks coming—and are powerless to prevent them. In Kelly’s case, she had assumed her female boss might want to help foster her growth out of some sense of female solidarity. Erin had specifically sought out working at the magazine because she admired Jane’s writing and wanted to learn from her. Why wouldn’t Jane be eager to teach? It is women, after all, who are hastening the table-pounding male bullies toward obsolescence.