Diagnosing Autism

Article Highlight: Autism Diagnostic Observation Schedule

The Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) is an evaluative tool that can make the process of diagnosis easier. Each individual on the autism spectrum is unique, but the test manages… Keep reading »

Browse Topics in Diagnosing Autism

early testing

Diagnosing autism and related pervasive developmental disorders is a crucial aspect of getting necessary treatment and interventions. This site is a trusted resource that can help you learn how to identify the signs of autism, find out how the condition is diagnosed, and provide you with additional information about what a diagnosis means.

Diagnosis Concerns

Discover important facts about the signs, symptoms and physical characteristics of autism by age group, along with the diagnosis process.

Age-Related Differences

Autism can be diagnosed in both children and adults, though the signs may vary by age.

Diagnosis Tools

Many different tools can be used in the diagnosis process to determine if the criteria for autism are met.

  • Checklist: A simple checklist can be helpful in documenting behaviors that could be indicators of autism.
  • Questionnaire: Learn how medical professionals use screening questionnaires in the diagnosis process.
  • Medical technology: Find out how medical advances such as magnetic resonance imaging (MRI) can play a role in the diagnostic process.

Dealing with a Diagnosis

If autism is diagnosed, you'll need to learn how to deal with the diagnosis, something that may involve a period of grief for concerned, frightened parents. The information provided here can help you understand and make peace with what the diagnosis really means so that you can make wise decisions as you move forward.

Related Conditions

Other conditions may sometimes manifest themselves in similar ways. Enhance your knowledge base by learning about related conditions such as pervasive development disorder not-otherwise-specified (PDD-NOS) and Asperger's syndrome.

Also find out about shared symptoms of autism and mental retardation. The more you know, the better prepared you will be to provide the support that your child needs, as well as to educate others about autism and its effects.

Keep Up with Advancements

The autism community is growing every day and so is the knowledge base. The expert writers and editors who create content for this site strive to provide the latest information available about the process of detecting autism. Visit the site regularly, as the editorial team updates and adds new content on a regular basis.

Diagnosing Autism