Chaudhari, DhananjaySitholey, PrabhatAggrawal, VivekGupta, NeerajKumar, Pankaj2015-05-092015-05-092008-10Chaudhari Dhananjay, Sitholey Prabhat, Aggrawal Vivek, Gupta Neeraj, Kumar Pankaj. Adult Manifestation of Childhood Autism. Delhi Psychiatry journal. 2008 Oct ; 11 (2): 238-241.http://imsear.searo.who.int/handle/123456789/158058Pervasive developmental disorders (PDD) are a group of neuro-developmental syndromes characterized by disturbances of social interaction, language and communication, presence of stereotyped behaviour and interests. Nowadays more and more cases of pervasive developmental disorder are being diagnosed due to availability of more refined diagnostic criteria. There are wide variations in final outcome. Follow-up studies predict a poor or very poor long-term outcome. With best of my knowledge adult manifestations of child hood autism are still not reported from India. We will discuss the clinical manifestations and outcome of a previously diagnosed case of childhood autism in a 21-year-old adult.enAutistic Disorder --diagnosisAutistic Disorder --psychologyHumansIndiaMaleYoung AdultArticle