Surely not as bad as it was when BBC Sherlock was at its peak popularity?
I'm may have encountered a few "High functioning sociopath"s in real life. Probably 2/10 had some sort of aspergers or high functioning autism; 8/10 were just assholes. I had a great time calling them psychopaths and watching them froth at the mouth, though.
Just for the sake of curiosity I took one of those "
Autism Quotient" tests; I scored 31. The number of points needed for 'tism is 32 or higher. So, clearly, these tests cannot tell the difference between 'borderline autistic' and 'just an asshole', because I definitely know which one I am.
On the topic of self-diagnosis, there is a legitimate problem with access the mental health care here in the UK (I think it said something like only 15% of those who need psychiatric care have access to it on the radio this morning... I wasn't really paying attention though, and can't be bothered to google) and you can end up spending six months on a waiting list to be treated for suicidal ideation, so sometimes self-diagnosis is necessary. That said, I've yet to see any of the Tumblr crowd so much as call for better access to mental health services, let alone actually get involved with any sort of activism on that front. I mean, it's almost like they don't want actually mentally ill people to receive treatment... As some posters above stated, any self-diagnosis should be done after some serious research, getting the opinions of others such as relatives and coworkers, and for the purpose of getting/using things like DBT resources. It should also be done
while on the waiting list for legitimate psychiatric care. Go tell that to a tumblrite, though; go on, it'll be funny.