 :::Your point about WP:DICDEF is good; I suppose that is what I was proposing. My only problem with leaving Sociopathy as a disambiguation page is that it's not disambiguable. I came to the word through Sociopathy showing up on the list at Wikipedia:Disambiguation pages with links, based on the idea that no articles should link to a disambiguation page. I didn't have any basis on which to change articles' links to either Psychopathy or Antisocial personality disorder. I see that Sociopathy still has links from a good number of articles. The people clicking on the blue links in those articles aren't being taken to a helpful place, except to try either of Psychopathy or Antisocial personality disorder. It could almost be a list article (List of diagnoses called sociopathy), but that doesn't really make sense. I'm not coming up with any other ideas though. I'll keep thinking.   