"If psychiatry aspires to be scientific, on a par with other branches of medicine, how can it be content with this peculiar practice of delineating the outlines

"If psychiatry aspires to be scientific, on a par with other branches of medicine, how can it be content with this peculiar practice of delineating the outlines of a disease by a drug treatment?" Sigh, there is plenty of scientific evidence of a biological basis of ADHD, i.e. genetic and neuroimaging studies: http://www.ncbi.nlm.nih.gov/pubmed/22306277 http://www.ncbi.nlm.nih.gov/pubmed/22306277 https://www.youtube.com/watch?v=LyDliT0GZpE https://www.youtube.com/watch?v=LyDliT0GZpE Of course, we don't know what is causing these differences, and false positives are a real problem, but the misinformation in this article is very irresponsible