
In autistic disorder, there are several different types, that while containing common elements are distinguished. Asperger syndrome is one of them, a disorder involving a lack of empathy for the patient and difficulties in communication, but overall is a syndrome rather poorly studied.
From the Maudsley Hospital in London, a group of researchers has worked fully with this syndrome, comparison with a disorder that has not been thoroughly studied yet, anorexia, and finding items that would involve a problem with another.


