Gender Differences in High-Functioning Autism
"It seems that there are more boys than girls with the high functioning version of autism. Is this true? If so, what accounts for the difference?" Interestingly, different research studies list the ratio of males to females with High-Functioning Autism (HFA) as being anywhere from 4-10 to 4-1 (i.e., some research suggests that for every 4 males, there is 1 female). Other studies suggest that the male population is much higher (8-10) relative to females. Obviously, much research is needed in this area. As there is no known specific cause of autism as yet, researchers don’t know why there seems to be such a diagnostic difference between boys and girls. A couple things could account for this difference: 1. There could be a hereditary or structural difference in boys that account for such a difference. There are other disorders associated mostly with boys (e.g., hemophilia) that have been found to be related to the genetic basis of the disease. 2. There coul