Abstract and Keywords
Emotion dysregulation is a common feature of many psychological disorders. To date, however, most research evaluating emotion regulation has been limited to self-report assessments. Event-related potentials (ERPs) are well suited to disentangle discrete aspects of emotional processing that are critical to understanding both healthy and aberrant emotional functioning. This chapter focuses on a particular ERP component, the late positive potential (LPP), and reviews evidence that the LPP is modulated by emotional content and is sensitive to various emotion regulation strategies. Next, studies leveraging the LPP to examine individual differences in emotional processing in the context of psychopathology are reviewed. Finally, this chapter discusses methodological limitations of past research and current gaps in our understanding, including suggestions for future research using ERPs to study emotion dysregulation.
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