| ED | Early Discovery |
| IDEA | Individuals with Disabilities Education Act |
| PLS–5 | Preschool Language Scale–5th Edition |
| PDMS-2 | Peabody Developmental Motor Scales, Second Edition |
| ESDM | Early Start Denver Model |
| DECA | Devereux Early Childhood Assessment |
| PCIT | Parent-Child Interaction Therapy |
| PMT | Parent Management Training |