Just to set you right alot of the studies that indicate abut anti social or criminal behavior were done in the early 40 and 50's , in prisons.
That being said, some xxy are extroverts and many are introverts,in my case, I was extremely shy as a child and some times as an adult. Which meant I usually don't know how to interact with other people or men. So that is what I the medical community would say I am anti social behavior.
Like I previously indicated, not all xxy's have the symptoms. One xxy man at the convention stated that his doctor found viable sperm, so that he could possibly have children at a later date, his sperm was frozen, but he was in his 20's and he could afford the tests done.
I am not on facebook, so I can't tell you which ones to check out but you might try the National Institute of Health in the U.S. for information.
This institution has a more detailed block of information on xxy.
You may also want to look up information from Nicole. Tartaglia., she is the doctor in Aurora Colorado who heads up the extra ordinary (Xtraordinary)clinic at Children's Hospital. She has written alot about it and it is on the internet.
Many of the men experienced anxiety, but I did in the past but nothing now. I am a very patient person. If something doesn't exactly go my way, I attribute it to fate. I wasn't meant to do the task.
Usually when you hear a doctor says you can't have children, it is a devastating blow. But in some cases, it works out okay, but medical science is improving every day, so it might be possible to have children in the future or if you have the money to fund it now.
However one of the men at the convention actually adopted 2 xxy boys, because he could relate to them.
Don't be discouraged about what you read about xxy's. I have never been in jail or prison or any thoughts of criminal behavior.
Be yourself. As a child and teenager, I was weaker than most boys because I had no muscle tone because it was lack of testosterone plus I was obese. But at 147 pounds, now, and 5 feet 5 inches tall ,would I be considered obese?
I have some muscle tone because I used to go to a gym and used free weights to tone up my muscles. I can never achieve massive muscles like in the magazines, but at least I think I live a healthy lifestyle.
If you have trouble in dealing with the syndrome, a therapist may help.
I am not a doctor. So I an unable to know what you are experiencing.
I just hope that having xxy doesn't stop you from growing mentally. I do alot research on the internet because something new is always discovered on xxy.
Good luck in your quest for more knowledge about your medical history.