“…Neurologists perform neurological examinations and neuroimaging, and assist in differential diagnosis - distinguishing AD from Parkinson’s Disease (PD), for example [4] . Psychiatrists carry out more in-depth cognitive or mental status testing, as well as reviewing patient history, often working closely with neurologists [4] , [5] . Given the length of this process, and the fact that observable symptoms 1 - such as personality changes - frequently only manifest long after the initial onset of the disease, timely diagnosis poses a challenge.…”