Online Autism Screening Tools
PDD Assessment, M-CHAT, Australian Scale for AS, and the AQ Test
If you're concerned that your child may be showing signs of autism, try one of these online autism spectrum disorder screening tools.
Autism is becoming a household word these days. The latest report from the CDC confirms that approximately 1 in 150 children in the United States is diagnosed with one of the five types of autism spectrum disorders. Concerned parents and caregivers alike are turning to the Internet to learn more about the autism spectrum. Using one of these online screening tools can prove to be a great starting point to opening a dialogue with an autism professional.
Childbrain.com PDD Assessment Scale
The Child Neurology and Developmental Center, based in New Hyde Park, NY, has created The PDD Assessment Scale/Screening Questionnaire. The questionnaire is based on the DSM-IV criteria for pervasive developmental disorders and is divided into four sections: social interaction difficulties, speech and language delay, abnormal symbolic or imaginary play, and behavioral difficulties. Detailed instructions are provided on how to answer each question. At the end you will be presented with an overall score and a general level of dysfunction. This assessment can then be printed and taken to your doctor.
Modified Checklist for Autism in Toddlers (M-CHAT)
Created by Diana Robins, M.A. and Deborah Fein, Ph.D., the Modified Checklist for Autism in Toddlers (M-CHAT) is designed for children aged between 16 and 30 months. The M-CHAT is usually administered when a doctor is already concerned about the child's developmental history.
The Australian Scale for Asperger's Syndrome
Designed by noted Australian researcher Tony Atwood, Ph.D., the Australian Scale for Asperger's Syndrome provides readers with an easy way to determine if they may have Asperger's Syndrome. Parents can fill it out for their child or adults, who feel that they may have Asperger's Syndrome themselves, can complete the questionnaire.
The Autism Spectrum Quotient (AQ Test)
The Autism Spectrum Quotient (AQ Test) was designed by Cambridge psychologist Simon Baron-Cohen. This test is meant specifically for adults who feel that they exhibit autistic tendencies. The 50 question AQ Test is scored instantly online.
These are four of the more popular, and respected, autism spectrum disorder screening tools available for personal use online. It is extremely important to understand that these four questionnaires are merely screening tools and do not serve as a diagnosis of an autism spectrum disorder. The purpose of these questionnaires is to give you the tools to start an educated dialogue with your health care provider. An accurate diagnosis can only be made by a professional who is experienced with autism spectrum disorders.
Sources
Centers for Disease Control and Prevention
Childbrain.com
First Signs
Wired Magazine Online
