| ABC | Autism Behavior Checklist |
| ACP | Asymmetric conveyer probe |
| ASD | Autism Spectrum Disorder |
| ATEC | Autism Treatment Evaluation Checklist |
| BOLD | Blood-oxygen-level-dependent |
| CARS | Childhood Autism Rating Scale |
| CSF | Cerebrospinal fluid |
| EBA | Endogenous bioelectric |
| EEG | Electroencephalography |
| ID | Intellectual disability |
| IED | Interictal epileptiform discharges |
| MRI | Magnetic resonance imaging |
| NPO | Neuro Postural Optimization |
| NPPO | Neuro Psycho Physical Optimization |
| REAC | Radioelectric asymmetric conveyer |
| VUS | Variants of uncertain significance |
| WES | Whole exome sequencing |