In 1952,The American Psychiatrist Association published the first edition of the Diagnostic And Statistical Guide of mental health DSM-1 referencing autism as a childhood schizophrenia subgroup.And 26 years later, Michael Rutter,a psychiatrist categorized Autism as a disorder of cognitive development.And in1980,this new research entered the Diagnostic and Statistical manual of intellectual and developmental disorder (I.D.D) and finally in 1981,the psychiatrist Lorna wing developed the concept of autism and phrased the term “Asperger syndrome”.Her work transformed how people saw autism,she influenced the world as a researcher and clinician and also a mother of an autistic child,since then a lot has changed and today June 18 we celebrate”Autistic Pride Day”.