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 |
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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 |
Bibliographical note
Publisher Copyright:© 2020 Elsevier Inc.
Keywords
- Autism
- Co-occurring conditions
- Diagnostic instruments
- Differential diagnosis
- Dual diagnosis
- Lifespan