a strong trendp = 0.055
The inverse contrast (CF > CN) revealed an activation trend in the triangular part of the right IFG; the region-of-interest analysis of this cluster revealed a comparable pattern: the group effect was significant (F(2.34) = 3.866; p = 0.031); in the subsequent post hoc t -tests we observed a significant difference for CF vs CN ( T = 4.308, p = 0.001) and a strong trend for CONV vs CN ( T = 2.092, p = 0.055) (for details see Fig. 3 c and Table 3 ).