Threat effect (cortical activation following aversive picture presentation) group differences in pre to post treatment change. Color bar indicates minimum norm source strength (left). The circle marks significant interaction between the NET and WLC group and pre to post treatment time as indicated by permutation statistics (right). Cortical activity following neutral picture presentation was used for normalization.
Adenauer et al. BMC Neuroscience 2011 12:127 doi:10.1186/1471-2202-12-127