Results of study:
Quote:
Aggression decreased substantially with all three treatments by 4 weeks, with the placebo group showing the greatest change
It seems the people taking care of them treated them better when they were on the drugs. Aggression was reduced by 79% with placebo compared to 58-65% with the drugs. They probably treated them more like humans after they thought the drugs made them more normal. When they were off drugs, they probably treated them like inferior sub-humans and treated them accordingly which made them more aggressive. Their caretakers need to adjust their attitude.
It looks like this was an independent study. Not surprisingly, studies by the drug company who manufactures Risperdal found if effective and the FDA approved it for treating autism. Drug company studies (which make up the majority of research) almost always find their drugs effective. Independent research often conflicts with drug company research.