[anologwintermut]

People being more social doesn't necessarily mean it was because the women were more social. It could simply be people were more social because it was a more diverse environment ( I at least can get bored of talking to the same people all the time or even the same type of people).

[e12e]

This is exactly how I read the comment: a) there were more women (but not only women), b) the group as a whole was more social, possibly due to being more diverse -- and/or simply more inclusive.