The trouble with disallowing self-diagnosis of high-functioning autism—especially in adults—is that it’s possible to conceal outward signs of the atypical thought processes or avoid triggers entirely. I have a (not self-) diagnosis of Asperger’s syndrome, but since I’ve moved away from home, I’m in almost complete control of my surroundings, associating with people of my choosing, and generally not subject to anything that would be likely to make me behave in any unusual way. I doubt I could get a diagnosis if I walked into a psychologist’s office today, but this isn’t because I no longer freak out in contact with certain offensive textures or because I have learned to read minds. It’s because I have created an environment for myself that is free of those textures and have made friends who are able to explain themselves to me, whereas as a child, my parents were not-particularly-accommodating obstacles between me and environmental/social self-determination.
The trouble with disallowing self-diagnosis of high-functioning autism—especially in adults—is that it’s possible to conceal outward signs of the atypical thought processes or avoid triggers entirely. I have a (not self-) diagnosis of Asperger’s syndrome, but since I’ve moved away from home, I’m in almost complete control of my surroundings, associating with people of my choosing, and generally not subject to anything that would be likely to make me behave in any unusual way. I doubt I could get a diagnosis if I walked into a psychologist’s office today, but this isn’t because I no longer freak out in contact with certain offensive textures or because I have learned to read minds. It’s because I have created an environment for myself that is free of those textures and have made friends who are able to explain themselves to me, whereas as a child, my parents were not-particularly-accommodating obstacles between me and environmental/social self-determination.