Table 1.

Stressors for CUMS protocol.

Stressor	Duration
Wet padding	8 h
Water deprivation	24 h
Food deprivation	24 h
Cage tilted at 45°	24 h
Flashing lights	12 h
Reversal of day/night light cycle	12 h
Crowded cage	12 h
White noise of 80 dB	10 min
Swimming in 8°C water	5 min
Physically restraint	4 h