| Completed | N/A | 8 | US | Motivation Skills Training (MST) | Columbia University, National Institute of Mental Health (NIMH) | Schizophrenia, Schizoaffective Disorder | 10/23 | 12/23 | | |
| Recruiting | N/A | 80 | US | Motivation Skills Training, MST, Healthy Behaviors Control Group, HBC | Columbia University, National Institute of Mental Health (NIMH) | Schizophrenia, Schizoaffective Disorder | 10/25 | 11/25 | | |