The Problem: I am female, and have no brothers, so I've never spent significant amounts of time around thirteen-year-old boys, and am unsure how to write about the various changes that they are going through around the age of thirteen. Obviously, everyone is unique, so not all boys would be going through exactly the same developments. But I know that there are some general things that are known to be going on or beginning to go on around this time in life.
The Searches: I have searched for various combinations of the words
13 year old
male psychological development
The Question: So basically, I'm asking for one or two things:
1) Personal accounts of the significant psychological developments in boys around the age of 13.
2) Recommendations of good websites that share observations of the pyschological development of boys in their early teens.
THANKS FOR THE GREAT RESPONSES!! :)