highly significantp < 0.01
Note that correlations to RM related parameters reverse the direction over the course of the training (Figure 4 C): while correlations with data from session 1 was negative (RME-VIS s1), the highly significant ( p < 0.01) correlations of RME-INS, which are also the best predictors for PFC (Figure 4 B) and serum, is positive.