Table 1.
Laboratory Schedule for Guided-Imagery Exposure
| Time | Activity |
|---|---|
| 2:45 p.m. | Participant arrived; urine and BAC check; laboratory setup |
|
| |
| Condition 1: stress/drug cue/neutral imagery | |
| 3:00 p.m. | Baseline period; heart rate/BP every minute |
| 3:05 p.m. | Craving, anxiety, and DES ratings; |
| 3:10 p.m. | Image period; heart rate/BP every minute |
| 3:15 p.m. | Craving, anxiety, and DES ratings; |
| 3:20 p.m. | Recovery period; heart rate/BP every minute |
| 3:25 p.m. | Craving, anxiety, and DES ratings; |
| 3:30 p.m. | 10-min relaxation period |
|
| |
| Condition 2: stress/drug cue/neutral imagery | |
| 3:40 p.m. | Schedule as in Condition 1 |
|
| |
| Condition 3: stress/drug cue/neutral imagery | |
| 4:20 p.m. | Schedule as in Condition 1 |
| 5:00 p.m. | Participant unhooked from lab apparatus—end of laboratory session |
Note. BAC = blood alcohol content; BP = blood pressure; DES = Differential Emotion Scale.