highly significantP = 0.00016
For every measure, there was a highly significant overall effect of group (χ 2 [2 df] = 17.4, P = 0.00016 for the measure of V1 thickness; all other measures χ 2 [2 df] > 30, P < 2 × 10 –7 ).
For every measure, there was a highly significant overall effect of group (χ 2 [2 df] = 17.4, P = 0.00016 for the measure of V1 thickness; all other measures χ 2 [2 df] > 30, P < 2 × 10 –7 ).