| ASD | Autism Spectrum Disorder |
| ADOS | Autism Diagnostic Observation Schedule |
| ADI-R | Autism Diagnostic Interview-Revised |
| ET | Eye-tracking |
| TD | typically developing |
| AI | artificial intelligence |
| ML | machine learning |
| QADAS2 | Quality Assessment of Diagnostic Accuracy Studies 2 |
| ARI | Autism Risk Index |