| Abbreviation | Definition |
|---|---|
| APSW | Association of Psychiatric Social Workers |
| APTU | Adult Psychiatric Treatment Unit |
| APZ | Algemeen Psychiatrisch Ziekenhuis |
| ASPR | American Society for Psychical Research |
| ASY | Aggressive Savage Youth |
| AWOL | Absent Without Official Leave |
| Ax | Assessment |
| BADE | Bias Against Disconfirmatory Evidence |
| BCPP | Board Certified Psychiatric Pharmacist |
| BCPP | Board Certified Psychiatric Pharmacists |
| BDRS | Bipolar Depression Rating Scale |
| BEAT | Beating Eating disorder |
| BIF | Borderline Intellectual Functioning |
| BIPA | British Indian Psychiatric Association |
| BPD | Bipolar disorder |
| BPI | Basic Personality Inventory |
| BPPA | British Pakistani Psychiatrists Association |
| BPRS | Brief Psychiatric Rating Scale |
| BPTG | Behavioral Parent Training Groningen |
| BVNPT | Board of Vocational Nurses and Psychiatric Technicians |