Unfortunately I've seen men tend to dominate the conversation in women dominated fields as well, but only if they are misogynistic. I work a lot in the fiber arts industry and more often than not it is assumed I don't know anything because I am a man and humble, but I quickly prove my worth with my 20 years experience and it's wonderfully collaborative. Then I see so many men come in and say, "Look I knit a sweater! This is easy! Give me praise!" and weirdly enough there are enough people out there that just feed those egos. I completely blame the men in this case, but this problem wouldn't be so prevalent if everyone was just willing to shut these idiots down.