:::The polio one probably tries hardest to give some detail on how the disease affected the person. For some other people-lists, there isn't much to say other than a one line bio to hint why they are famous - often for something else. The difference here is these people are notable for being psychologists, rather than notable singers who happened to have caught some disease. So their career and research is quite relevant, and may be hard to sum up as briefly as "jazz singer".  And despite my concerns of agenda, for this list to have any purpose, then I suppose it is relevant to state if these women were the first to achieve something or triumphed over discrimination. But all the more reason to ensure the sourcing is fair. As I noted elsewhere, finding sources for people like psychologists is much harder than for entertainers and sports people. If the person is dead, then there may be an obituary in a science journal.  °