Search terms for the databases
| Concept | Search terms |
| Family | famil* OR significant other* OR conjoin* OR sibling* OR spous* OR couple* OR partner* |
| Addiction | addict* OR abus* OR problem* OR misuse OR use* adj2 alcohol OR drug* OR substance OR gambl* |
| Practice | therap* OR counsel* OR psychotherap* OR psychoeducation* OR (famil* OR psychological OR addiction OR gambl* OR substance* OR alcohol* OR drug* OR group*) adj (interven* OR treatment* OR support OR help OR service*) |