Moreover, since the Mann-Whitney U test is not designed to test for significance in multiple comparisons, results based on this two-sample test were verified by employing a parametric multiple-comparison method, Fisher's PLSD test (a nonparametric test for pairwise multiple comparisons was unavailable).
No results were significant after this permutation-based adjustment for multiple comparisons (results not shown).
For multiple comparisons, results were analyzed by one-way analysis of variance (ANOVA) when appropriate with Graphpad Prism 6 software (Graphpad Software, La Jolla, CA, USA).
Furthermore, multiple comparisons results showed that the movement of medium magnification was significant smaller than two other magnification conditions in four movement amplitudes, 24.41, 33.11, 51.92, and 61.61 mm.
In bold, item-residuals > 2.5 or item χ2 fit with p <.05 corrected for Bonferroni Multiple Comparisons Results described in Table 4 show that 6 items (9, 14, 15, 19, 21 and 22) presented high residuals and/or item χ2 scores significantly different from the expected.
The letter on histogram (a, and b) indicate multiple comparisons result at the significant level 0.05.
To correct for multiple comparisons, resulting brain images were thresholded at p <.05 FWE.
Bonferroni correction was applied to account for multiple comparisons, resulting in an α value of 0.01.
