Table 1 Chronic unpredictable mild stress schedule
| Â | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|---|---|---|---|---|---|---|---|
9 am | Â | Â | Â | Â | Â | Â | Â |
10 am | Restraint stress (1 h) | Forced swim (5 min) | Restraint stress (1 h) | Cage tilt 30° (6 h) | Food restriction (6 h) |  |  |
11 am | 10 am–11 am |  | 10 am–11 am | 10 am–4 pm | 10 am–4 pm |  |  |
12 am | Â | Â | Â | Â | Â | Â | Â |
1Â pm | Â | Â | Â | Â | Â | Â | Â |
2Â pm | Â | Â | Â | Â | Â | Â | Â |
3Â pm | Â | Â | Â | Â | Â | Â | Â |
4Â pm | Â | Â | Â | Â | Â | Â | Â |
5 pm | Paired housing (overnight) | Continuous lightning (overnight) | Foreign object in cage (overnight) | Soiled cage (overnight) | Paired housing (overnight) | Continuous lightning (overnight) | Cage tilt 30° (overnight) |