David Rowland is the autistic neuropsychologist who discovered the neurophysiological cause of autism and developed a litmus test whereby you can know if someone suspected of being autistic has been correctly diagnosed. David has had 16 articles about autism published in peer reviewed neuroscience journals. Collectively, these articles have been read 18,086 times by professors, PhD candidates, and postdoctoral researchers from all over the world and have been cited 78 times in their research. David is also court recognized as an expert witness in autism child custody cases.