Abstract
The heterogeneity inherent in autism spectrum disorder (ASD) makes the identification and diagnosis of ASD complex. We survey a large number of diagnostic tools, including screeners and tools designed for in-depth assessment. We also discuss the challenges presented by overlapping symptomatology between ASD and other disorders and the need to determine whether a diagnosis of ASD or another diagnosis best explains the individual's symptoms. We conclude with a call to action for the next steps necessary for meeting the diagnostic challenges presented here to improve the diagnostic process and to help understand each individual's particular ASD profile.
| Original language | English |
|---|---|
| Pages (from-to) | 275-299 |
| Number of pages | 25 |
| Journal | Child and Adolescent Psychiatric Clinics of North America |
| Volume | 29 |
| Issue number | 2 |
| DOIs | |
| State | Published - Apr 2020 |
Keywords
- Autism
- Co-occurring conditions
- Diagnostic instruments
- Differential diagnosis
- Dual diagnosis
- Lifespan
All Science Journal Classification (ASJC) codes
- Pediatrics, Perinatology, and Child Health
- Psychiatry and Mental health