Table 1.
Statistical analyses
| Location | Fig. | Data structure | Type of test | Statistical value | p-value |
|---|---|---|---|---|---|
| a | 1B | Normal distribution, 2-tailed | Paired t test | t14 = 3.726 | <0.01 |
| b | 1C | Normal distribution, 2-tailed | Paired t test | t14 = 3.769 | <0.01 |
| c | 1D | Normal distribution, 2-tailed | Paired t test | t14 = 13.90 | <0.001 |
| d | 3A | One factor (time) | One-way ANOVA | F5,35 = 3.214 | <0.05 |
| Fisher’s LSD | High Low Choice |
<0.05 >0.05 <0.05 |
|||
| Normal distribution, 2-tailed | Paired t test | t5 = 1.779 | >0.05 | ||
| Normal distribution, 2-tailed | Paired t test | t7 = 0.3043 | >0.05 | ||
| e | 3B | 1-Way ANOVA | F5,30 = 0.6477 | >0.05 | |
| Normal distribution, 2-tailed | Paired t test | t4 = 1.006 | >0.05 | ||
| Normal distribution, 2-tailed | Paired t test | t5 = 0.6448 | >0.05 | ||
| f | 4A | Two factors (trial type, region) | 2-way ANOVA | Trial type: F2,26 = 14.40 Region: F1,13 = 5.124 Interaction: F2,26 = 2.371 |
<0.0001 <0.05 0.1133 |
| Bonferroni’s | High vs. low High vs. choice Choice vs. low |
<0.05 >0.05 <0.05 |
|||
| g | 4B | Two factors (trial type, region) | 2-way ANOVA | Trial type: F2,26 = 7.584 Region: F1,14 = 2.738 Interaction: F2,14 = 0.857 |
<0.01 0.1219 0.4362 |
| Bonferroni’s | High vs. low High vs. choice Choice vs. low |
<0.05 >0.05 <0.05 |
|||
| h | 5B | Two factors (trial type, region) | 2-way ANOVA | Trial type: F2,24 = 0.42 Region: F1,12 = 5.744 Interaction: F2,24 = 0.026 |
0.6617 <0.05 0.9748 |