The subjectivity of some of those answers says more about the people who came up with the answer than about intelligence. People with limited understanding of the human psyche and only average intelligence do tend to think people who are more intelligent are people they personally find attractive for reasons other than intelligence. Normally, it's something that person posseses than the other person wants: success, money, good looks, popularity, an accessible sense of humor, good manner (i.e., not threatening in a social situation), etc. On the flipside, egos are very easily threatened, so anything off-putting, like homely looks, a sense of humor they don't get or awkward or cryptic behavior, immediately gets deemed signs of poor intelligence. That way the ego thinks it doesn't have to compete with such a person in the almighty intellgience social status stakes game. Your class neeeds to cover "ego defenses" because that's all it is: little people with mediorce brains, big egos and even bigger insecurities.
I don't think we should take this personally. I don't think these people are singling out just AS or any other condition. You'd be giving them WAY more credit then they deserve. They're just reacting to what they find attractive and not attractive without thinking critically. They're basically operating on the psychological level of a 14 year old. And do you hold 14 year olds accountable for understanding their own behavior and motives? So basically, these people are idiots who physically graduated from high school, but psychologically don't realize high school's over. Pity them. And get used to it, because the world's full of idiots like that.