Table 1.
Classification of symptom predictors
| Symptom | Symptom label |
| Aggression | Positive |
| Agitation | Positive |
| Anergia | Depressive/negative |
| Anhedonia | Depressive/negative |
| Apathy | Depressive/negative |
| Arousal | Manic |
| Blunted affect | Depressive/negative |
| Circumstantiality | Disorganisation |
| Delusions | Positive |
| Derailment | Disorganisation |
| Disturbed sleep | Depressive/manic |
| Elation | Manic |
| Emotional Withdrawal | Negative |
| Flight of ideas | Disorganisation |
| Formal thought disorder | Disorganisation |
| Grandiosity | Manic |
| Guilt | Depressive |
| Hallucinations (auditory) | Positive |
| Helplessness | Depressive |
| Hopelessness | Depressive |
| Hostility | Positive |
| Insomnia | Depressive/manic |
| Irritability | Manic |
| Paranoia | Positive |
| Persecutory ideation | Positive |
| Poor appetite | Depressive |
| Poor concentration | Depressive |
| Poor motivation | Depressive |
| Poverty of speech | Negative |
| Poverty of thought | Negative |
| Social withdrawal | Negative |
| Suicidal ideation | Depressive |
| Tangentiality | Disorganisation |
| Tearfulness | Depressive |
| Thought block | Disorganisation |
| Worthlessness | Depressive |