There is a world of difference between the personality traits and behaviors it takes to be chosen as a leader and the traits and skills you need to be able to lead effectively.

...we have still not realized that traditionally feminine prosocial qualities are critical for effective leadership.

Good leadership requires intellectual capital. The key components of intellectual capital—domain-specific expertise, experience, and good judgment—not only enable leaders to perform their specific roles, but also give them credibility with their followers.

Finally, good leadership requires psychological capital, that is, how individuals will lead and whether they will make use of their capabilities.

Summing up, if someone has the right intellectual capital, social capital, and psychological capital, they will have more potential to be a good leader. But it’s not guaranteed.