Table 2 Effect of sex and session on inactive lever presses
Operant parameters | Inactive lever (presses/minute) Mean (± SEM) | MM ANOVA: sex × session | |||||
|---|---|---|---|---|---|---|---|
Session | Males | Females | Effect | p-value | F | Df | |
30-min FR1 sessions | Early | 0.1900 (0.04) | 0.1442 (0.03) | Sex | 0.9228 | 0.01 | 1, 14 |
Late | 0.1450 (0.04) | 0.1825 (0.03) | Session | 0.9043 | 0.01 | ||
Sex × session | 0.1483 | 2.34 | |||||
30-min FR3 sessions | Early | 0.0792 (0.03) | 0.0842 (0.02) | Sex | 0.2596 | 1.38 | 1, 14 |
Late | 0.0825 (0.02) | 0.1625 (0.04) | Session | 0.0558 | 4.35 | ||
Sex × session | 0.0761 | 3.67 | |||||
15-min FR3 sessions | Early | 0.1463 (0.07) | 0.1218 (0.02) | Sex | 0.6515 | 0.21 | 1, 14 |
Late | 0.2199 (0.07) | 0.1783 (0.02) | Session | 0.0097# | 8.96 | ||
Sex × session | 0.6989 | 0.16 | |||||