TPE2 wrote:
In the literature about AS it is usual saying things like "the special interest usually don't extend to similar, related areas", with examples like the boy who knows everything about camera models but nothing more about photography, or the girl obsessed with the queen Marie Antoinette, but with no interest in the rest of French history.
Is this your case?
Because, with me, I think it is the opposite - my interests usually "grow" to close areas; I remember perfectly the history of my special interests in childhood - 1º birds of prey; 2º birds; 3º animals; 4º natural world; 5º sciences; even today, my main interest is politics, but I am also interested in economics and history (again, related areas).
Mine tend to "branch out" in the same way. When I was a young girl, it was Switzerland (my first country of interest), then Ireland, then Great Britain, and some time later Germany, and then Scandinavia, and then all of them randomly popping up and receding over the years, sometimes "triggered" by something engrossing going on in the outside world that has to do with a particular country.