| AHFS | Adaptive, Hybrid Feature Selection |
| BIS/BAS Scales | The Behavioral Inhibition and Activation System Scales |
| BS | Basic symptoms |
| C | Control Group |
| CFG | Cyclothymia Factor Group |
| CRP | C-reactive protein |
| CWA | Continuous wavelet analysis |
| EASE | Examination of Anomalous Self-Experiences |
| EEG | Electroencephalogram |
| HUF | Hungarian Forint |
| LAPS | Leuven Affect and Pleasure Scale |
| LGB | Light Gradient Boosting |
| LGR | Logistic regression |
| LIS3DH | 3-axis MEMS accelerometer |
| LWH | Length, width, height |
| IL-12 | Interleukin 12 |
| MDQ | Mood Disorder Questionnaire |
| ML | Machine learning |
| MW | mother wavelet |
| O-LIFE | Oxford-Liverpool Inventory of Feelings and Experiences |
| PDI | Peters et al. Delusions Inventory |
| PDI-21 | Peters et al. Delusions Inventory |
| PIM | Proportional Integration Method |
| PSF | Positive Schizotypy Factor Group |
| RF | Random forest |
| SCID-5 | Structured Clinical Interview for DSM-5 |
| SCID-5-PD | Structured Clinical Interview for DSM-5 Personality Disorders |
| SHAP | Shapley Additive exPlanations |
| TCI-R | The Temperament and Character Inventory Revised |
| THINC-it | The THINC-Integrated Tool |
| TAT | Time Above Threshold |
| UHR | Ultra high risk |
| ZCM | Zero Crossing Method |