Table 9.
Results of the linear mixed-effects model assessing the effect of treatment, age, litter size, and sex on “PC 3—Novel Object”. The p-value for litter refers to the ANOVA comparing the models with and without litter included. “Bonferroni-corrected α for treatment” indicates the alpha level (after sequential Bonferroni correction) to determine whether the treatment effect was significant.
| Predictor | Value | Std. Error | CI −95% | CI +95% | Cohen’s D | numDF | denDF | F | p | Bonferroni-Corrected α for Treatment |
|---|---|---|---|---|---|---|---|---|---|---|
| Treatment | 0.58 | 0.19 | 0.19 | 0.97 | 0.72 | 1 | 69 | 2.98 | 0.0039 | 0.0167 |
| Age | −0.02 | 0.05 | −0.14 | 0.1 | −0.24 | 1 | 9 | −0.36 | 0.7250 | |
| Litter size | −0.09 | 0.09 | −0.29 | 0.1 | −0.71 | 1 | 9 | −1.06 | 0.3140 | |
| Sex | −0.27 | 0.21 | −0.68 | 0.15 | −0.31 | 1 | 69 | −1.29 | 0.2017 | |
| Litter | 0.0191 |