a particular candidate mechanism for such mood-cue reactivity, given its theorized role in affect-guided planning (Bechara et al., 2000; Naqvi et al., 2006) and subjective reward value (Bragulat et al., 2010; Eiler et al., 2011; Kareken et al., 2010b), and the significant reciprocal influences between the amygdala and medial prefrontal cortex (Barbas & Zikopoulos, 2007; Bechara et al., 2000; Ghashghaei & Barbas, 2002; LeDoux, 2000).