LOL WHAT???
First off, you don't know what you are talking about here. I don't even really know where to start, but I guess I got to start somewhere with correcting this post.
1) You claim alcohol does not increase testosterone.
That is an incorrect and correct statement.
Testosterone is increased beyond the normal receptors in the body to handle. Men have a method of dealing with extra free floating testosterone called aromatase. This converts the extra testosterone to estrogen. Also, when too much testosterone is present in the male body, the testicles stop producing more. So when a guy gets good and drunk, their nuts turn off and it takes a bit for them to turn back on. When men do this for for a long period of time through alcohol abuse over years, the testicles just stop producing what they used to. Other side effects include bitch tits and a beer gut when men drink too much all the time and get drunk too often. The converted estrogen causes the mammary tissues to grow and they never go back.
So you are correct that long term effect of alcohol reduces testosterone. However, the SHORT TERM effect is that upon immediately drinking alcohol, testosterone levels will spike. This is where you are wrong.
http://alcoholism.about.com/cs/abuse/l/blacer030117.htm
Here is a link talking about the short term effect of alcohol and spiking of testosterone levels.
2) Women on birth control have increased hormones. That they do, but of estrogen, not testosterone. Estrogen does have behavioral changes associated with it, but not to the degree testosterone does. And women who first start the pill go through an emotional adjustment. TRUST ME. Same thing when they first get pregnant. Their hormones go out of whack from levels they are used to.
3) Who cares about the deflection about a cat born parasite and how it affects human behavior. Knowing about toxoplasmosis is all well and good, but really that has no bearing about the topic I was discussing which is the effect of hormone changes and human behavior changes.
4) Riod rage is not a proven thing either. Studies show that some individuals respond badly with increased aggressive to high dosages of testosterone entering their system and some people don't. There is a genetic predisposition to it. Some are and some aren't. However, prolong exposure to higher levels of testosterone being given to a person shows a very strong coloration with mental illnesses and problems over time.
So, you are wrong and I am right when it comes to this discussion topic for the points I am making. Those points are that a rapid change in hormones can cause behavioral changes in people, depending upon the type of hormone change. And that prolong exposures to various hormone levels of any type of hormone will have a lasting effect on the body.