Abnormalities of the late positive potential during emotional processing in individuals with psychopathic traits: a meta-analysis.
William ValletAntoine Hone-BlanchetJérôme BrunelinPublished in: Psychological medicine (2019)
Measured by LPP amplitude, individuals with psychopathic traits displayed abnormalities in the processing of emotional stimuli with negative valence whereas processing of stimuli with positive and neutral valence was unchanged as compared with healthy controls.