I coined eponymical term "Mamen syndrome" (MS) for something which was named "social NLD", but the name S-NLD is not more adequate in my opinion than the term "autistic psychopaty" for Asperger syndrome and I think that (at least some cases of) Mamen syndrome may be not related to Kanner's disorder and "classic" Asperger's at all, MS is a PDD and other type of autistic spectrum disorders for me. Social deficits may be primary in it, not visual-spatial ones.