This journal provides immediate access to some articles. Volume 1(3); December 2006 Editorial Special Issue Articles Tools of the Trade Corrigendum Perceiving an opponent's loss: gender-related differences in the medial-frontal negativity PMCID: PMC2555413 Corrects: Perceiving an opponent's loss: gender-related differences in the medial-frontal negativity. Soc Cogn Affect Neurosci. 2006 September; 1(2): 149–157. | ||