Table 1.

Schedule and procedure of stressors used during 28 days of CUMS.

Day	Stressor	Duration
Monday Tuesday Wednesday Thursday Friday Saturday Sunday	Physical restraint Overnight illumination Placement in an empty cage Cold swim at 4°C Tail pinch Shaker stress Food deprivation Water deprivation Cage tilt (45°) Overnight illumination Wet cages Placement in an empty cage Food deprivation Water deprivation	2 h 12 h 24 h 5 min 1 min 5 min 24 h 24 h 24 h 12 h 24 h 24 h 24 h 24 h