I was thinking about this, not necessarily as a sway factor as it's probably such a minuscule and short lasting thing if there is any effect and stressing about it would probably do more harm than good but have we actually looked into the types of music that people listen to vs their gender ratio? A quick Google search indicates there are studies linking listening to certain types of music with increases in certain hormones such as testosterone. It just might be an interesting thing to look into.
I thought of this because I love heavy metal, speed metal, hardcore exciting screaming angry music and I get so pumped when I'm listening to it that I can practically feel my testosterone levels rising lol. I've been listening to more relaxing, calmer music now but still sometimes I'll throw on a metal song and growl along lol. Please don't think I'm crazy for thinking there could perhaps be a tiny minuscule link lol. If there is it would probably only be extremes that raise or lower certain hormones but I suspect heavy speed metal with guttural growls may be a tad extreme. :rofl:
Anyway it's just a thought I was having. Could do nothing to cut back on heavy music and to tune into some easy listening from time to time but it would be interesting to collect statistics or even do a short survey of what type of music we were listening to before we conceived what gender.