Table 1.
Extinction and reinstatement conditions in each test group
| Group | Light+tone during extinction | Light+tone during reinstatement | Methamphetamine Prime |
|---|---|---|---|
| Ext Cues+/Test Cues+ | yes | yes | yes |
| Ext Cues−/Test Cues+ | no | yes | yes |
| Ext Cues−/Test Cues− | no | no | yes |
| Cues+ Reinstatement | no | yes | no |