it says this on the site
- In Leo Kanner's 1943 study of a small group of autistic children, there were four times as many boys as girls.
thats not coreect kanner study had 11 children 3 were girls and 8 were boys
case boys 1 and 2 and 3 and 4 and 7 and 8 and 9 and 10
case girls 5 and 6 and 11
8/3 = 2.7 (rounded up)
kanner didnt say girls and boys different either traits equal. and girls dont present different nothing noted kanner say about girls and boys different for clinical presentation in autistic disorder
