(+10 and −10), females did not show any significant difference. While females showed maximum current density in anterior cingulate (BA 32), medial frontal gyrus (BA 10, 11), and orbital gyrus (BA 11), males had the highest activity in posterior cingulate cortex (BA 30, 31) and precuneous (BA 23, occipital lobe). Although maximum current density during ORP activity was different across genders (i.e. anterior versus posterior), both anterior and posterior areas were activated in all conditions. Topography of both ERP amplitude and current density also shared a common feature: ORN during the loss was associated with greater anterior activation (especially in males), while the ORN during the gain was associated with greater posterior activation.
