| ADL | Activities of daily living |
| ALL-DIA | All Diagnoses subscale |
| A-ONE | ADL-focused Occupation-based Neurobehavioral Evaluation |
| CTT | Classical Test Theory |
| CVA | Cerebrovascular Accident |
| FI | Functional Independence |
| FIM | Functional Independence Measure |
| G | Separation Index |
| LCVA | Left Cerebrovascular Accident |
| MnSq | Mean Square |
| MSE | Mean Standard Error |
| MTT | Modern Test Theory |
| NB | Neurobehavior |
| NBI | Neurobehavioral impact |
| NBPIS | Neurobehavioral Pervasive Impairment Subscale |
| NBSIS | Neurobehavioral Specific Impairment Subscale |
| PCA | Principal Components Analysis |
| R | Reliability Coefficient |
| RCVA | Right Cerebrovascular Accident |