Table 1.
Statistical report for rearing and grooming events in pubescent and adult rats from both sexes tested 24 h after a single in vivo exposure to WIN55,212-2 (2 mg/kg, s.c.).
| Sham | WIN | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Median | Quartiles | n | Median | Quartiles | n | p | U | ||
| Rearing | ♂ Pubescent | 37.50 | 32.75/46.00 | 10 | 38.00 | 31.00/43.50 | 9 | 0.826 | 42 |
| ♂ Adult | 35.50 | 25.25/44.00 | 8 | 36.00 | 16.50/40.00 | 9 | 0.524 | 29 | |
| ♀ Pubescent | 35.00 | 25.00/40.50 | 9 | 37.00 | 30.50/45.00 | 13 | 0.502 | 48 | |
| ♀ Adult | 22.00 | 19.50/30.50 | 5 | 28.00 | 23.00/44.00 | 7 | 0.162 | 8.5 | |
| Grooming | ♂ Pubescent | 0.50 | 0/2.25 | 10 | 2.00 | 1.00/3.00 | 9 | 0.129 | 26.5 |
| ♂ Adult | 1.00 | 0.25/1.75 | 8 | 1 | 1.00/3.00 | 9 | 0.395 | 26.5 | |
| ♀ Pubescent | 1.00 | 0/2.50 | 9 | 1 | 1.00/5.00 | 13 | 0.732 | 53 | |
| ♀ Adult | 2.00 | 0.50/4.50 | 5 | 3.00 | 0/5.00 | 7 | 0.977 | 17 | |
The number of rearing and grooming was counted during the acquisition trial in the novel object recognition test. Quartiles, 25 and 75% percentiles; n, number of animals; Mann-Whitney U-test; ♂ males; ♀ females.