marginally non-significantp = 0.009
After Bonferroni correction, there was a marginally non-significant group difference in visual-motor integration (BEERY VMI; t (21) = 2.86, p = 0.009, d = 0.97).
After Bonferroni correction, there was a marginally non-significant group difference in visual-motor integration (BEERY VMI; t (21) = 2.86, p = 0.009, d = 0.97).
Finally, the difference in matrices performance between the groups approached significance (without Bonferroni correction), though it was clearly smaller in effect size than the differences found in the MABC and SP.
Groups differed significantly on receptive language ability, and there was a marginally insignificant between group difference in non-verbal IQ (despite the non-verbal IQ range being similar between groups; Table 1 ).