Parsing attentional processes involved in the elicitation of the N2pc component.

The elicitation of the N2pc event-related potential component is commonly thought to be related to attentional processes involved in the selection of lateralized target information. However, it has recently been suggested that this component may reflect the localization of visual information in preparation of selection processes. This hypothesis specifically proposes that processes responsible for localization, rather than the selection of target identity elicit the N2pc component.