Autism spectrum disorders (ASDs) are a group of neurodevelopmental disorders characterized by significant impairments in social interaction and communication and by repetitive, restrictive, and stereotyped patterns of behavior.1 The most serious of the conditions comprising ASDs is autistic disorder, because it is likely to co-occur with intellectual disability and a range of medical, behavioral, and psychiatric complications.1 The prevalence of ASDs is estimated to be approximately 1% of children.2 Because of increasing temporal trends in autism prevalence and the clinical and behavioral challenges of the condition, understanding risk factors, determining potential causes and prevention, and evaluating treatment options are high priorities for researchers, parents, advocates, clinicians, and educators.
Register and get free email Table of Contents alerts, saved searches, PowerPoint downloads, CME quizzes, and more
Subscribe for full-text access to content from 1998 forward and a host of useful features
Activate your current subscription (AMA members and current subscribers)
Purchase Online Access to this article for 24 hours
Some tools below are only available to our subscribers or users with an online account.
Download citation file:
Web of Science® Times Cited: 2
Customize your page view by dragging & repositioning the boxes below.
More Listings atJAMACareerCenter.com >
and access these and other features:
Enter your username and email address. We'll send you a link to reset your password.
Enter your username and email address. We'll send instructions on how to reset your password to the email address we have on record.
Athens and Shibboleth are access management services that provide single sign-on to protected resources. They replace the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per session. It operates independently of a user's location or IP address. If your institution uses Athens or Shibboleth authentication, please contact your site administrator to receive your user name and password.