| AUROC | area under the receiver operating characteristic curve |
| CI | confidence interval |
| AP | average precision |
| CORAL | correlation alignment |
| EDA | electrodermal activity |
| ECE | expected calibration error |
| EHR | electronic health record |
| EMA | ecological momentary assessment |
| FPR | false-positive rate |
| HR | heart rate |
| HRV | heart-rate variability |
| IBI | inter-beat interval |
| iso-HR | iso-heart-rate |
| LODO | leave-one-dataset-out |
| LOSO | leave-one-subject-out |
| pNN50 | percentage of successive heartbeat intervals differing by >50 ms |
| RMSSD | root mean square of successive differences |
| SD | standard deviation |
| SDNN | standard deviation of normal-to-normal intervals |
| SCL | skin conductance level |
| SCR | skin conductance response |
| TCA | transfer component analysis |
| TSST | Trier Social Stress Test |
| VAS | visual analog scale |
| WESAD | Wearable Stress and Affect Detection |