i'd like to ask the same question as your friends did. how does the hormone therapy alter mood, preferential thought patterns, interaction style etc?
my view is that male and female cognition are quite different overall mostly due to hormones so a trans perspective would be interesting, since you would have experienced both "hormone profiles". also how have the mental changes - if there are any - affected the level and character of gender dysphoria?
sorry for goin all INTP on you right away :P i got no personal experience to share.
haha no problem because been there, done that
first of all we need to talk about the causes of gender dysphoria (GD), the current approach in the medical community is GD in trans women is caused by insufficient masculinisation of the brain during pregnancy. there is lots of research done to back this up and I will just give something simple for now:
[bIMG]http://i.imgur.com/pFTl799.png[/bIMG]
so yeah, I never had a "male" brain to start with. there are various degrees to this insufficient masculinisation which kinda explains the whole trans umbrella with varying degrees of dysphoria. mine was quite heavy to begin with but being a damn INTP I followed logic rather than emotions and told myself to take my feelings to the grave when I was a little kid. Even at that age I knew how destructive this condition would be if people found out because I was already bullied at kindergarden for not being a proper boy. I never had any interest in playing with boys and girls never accepted me as one of their own so when you combine that with being an INTP I was always alone in my school life.
The way I found to deal with gender dysphroia was dedicating my life to intellectual pursuits and trying to forget the fact that I was a human being, I kinda lived like a bodyless existence, avoiding photos, videos, mirrors, always wearing the same stuff, not watching my weight and avoiding social contacts altogether. My dysphoria got worser every single year to such degree that I completly shut myself in my room and avoided all contact for 5 years. I finished collage from home and I only got out when I was invited to a masters program in a prestigious university and just when I was trying to cope to everyday life I was sent to europe to do research on my thesis. I kinda snapped there and attempted suicide 2 times, even something as simple as going to the toilet was bringing me to tears and I was extremely jealous around women to such degree that I kinda shutted my self in public toilets and cried for hours when I saw a pretty girl outside. I was forced to talk with professionals after the second suicide attempt and I just came out to them and screamed that I felt like a woman. one thing led to another and they kinda convinced me into transitioning which was quite a feat because I always thought that those that transitioned were weak and were slaves to their emotions.
TLDR I was never a man to start with, I never managed to act like one and I just tried to erase all traces of my feminine personality in order to survive
when it comes to hormones I can clearly say that the physiological changes were the fastest ones, I need to mind you that some of them are just placebo effects because transitioning was just like releasing the flood gates so discerning real changes from the ones that were there to start with is quite hard when it comes to the mind. The ones that I am 100% sure are:
-less aggression, I am quite mellow now and it is extremely hard to get me angry let alone violent like I used to when I was influenced by testosterone induced rage. I destroyed many expensive stuff on my rages before transition and I was easy to flare up
-less libido, I kinda relieved myself several times a day before hormones and I always felt terrible about that after the act was done, being on E is like jumping into cold water after hours in the desert sun, I cant really describe that feeling of serenity
-avoiding risks, being less competitive, well this is no suprise because it is already proven that businesswomen have much more testestorone in their bodies when compared with housewifes and my T levels are now close to zero which is even below the lowest levels in biological females.
-increased attraction to males, I could have described myself as an aromantic person before transition but now I can barely resist acting like a complete goof around attractive males, I can clearly smell them now and sometimes those smells really make my head spin (these might be placebo effects!)
-being more emotional, yeah my emotions are like a roller coaster now, I can easily cry one minute and than smile like a lunatic in the next
-being more conscious of my outside appearance, dont confuse this with being vain, I was outright obese before transition but now I am just slightly overweight, I kinda lost like 140 pounds around 10 months after beginning this process. I dont want to look like a barbie or a princess but I just want to look decent, natural and clean and that is enough for me. I just want to pass as a plain average girl and my desires just dont go beyond that.
-being more talkative in general to the point that I can discuss intellectual and nerdy topics with ease now (this might be placebo!)
-my color perception has changed, its like I lived in a black and white world before transition, I can see all kinds of shades now and world seems brilliant like I just upgradet from an old BW CRT TV to a brand new HD TV (this might be placebo!)
so yeah this is it, its not like you can go from INTP to ESFJ with hormones but you already know that
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hormones really help with dysphoria, there was research on de-transitioners who rushed to their therapist after some time on hormones claiming that they no longer feel the dyshphoria and wanted to go back, around 95% percent of them went back to their therapist after stopping hormone therapy claiming that their dysphoria is back with testosterone.