In autism spectrum disorder (ASD), the field saw a move away from discrete, all-or-nothing categorical criteria and entities to recognizing a spectrum of presentations with new diagnostic criteria in the Diagnostic and Statistical Manual of Mental Disorders (5th Edition). Advances in genetics suggest a future in which our diagnostic boundaries, and even psychiatric taxonomy, may be redrawn yet again. At the same time, the prevalence of ASD is on a steady upward trajectory, and the search for explanations, particularly among environmental factors, is critically important.
King BH. Assessing Risk of Autism Spectrum Disorder in Children After Antidepressant Use During Pregnancy. JAMA Pediatr. 2016;170(2):111-112. doi:10.1001/jamapediatrics.2015.3493