I don't know of too many in my family who don't have AS traits, part of the reason why no one really noticed anything was odd about me until it was pointed out by teachers. My mother, although she does socialize somewhat, has the same problems with processing information, saying information becomes distorted whenever she tries to learn a new process at work. She also has one obsession after another, hates having visitors and detests the telephone, refusing to even answer it unless it's family or a close friend.
My grandmother, with the help of a family friend, entered first grade......at four years old. She not only was later asked to skip a grade but didn't make any grade below an "A" until 7th grade. She's the sweetest person in the world but isn't the stereotypical motherly type who dishes out affection, even to close family members, and tends to be more cerebral than emotional.
In fact, most people in my family simply aren't affectionate toward each other and feel uncomfortable if they have to hug or kiss anyone. She also hates going out anywhere (except church) and excess noise, a change in routine such as holidays and crowds tire her out to the point it takes days for her to recover. I may be wrong but I think she has hording tendences due to all the things she collects; figurines (hundreds of them), coins, clothes(can't even fit them in the closet) and junk she can't bring herself to throw out although she's just about crowded out of her bedroom because of it.
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"There is difference and there is power. And who holds the power decides the meaning of the difference." --June Jordan