Figure 2.

Topographies of the main effect of emotion (negative minus neutral) for the EPN across 200–280 ms (top row) and for the LPP across 400–700 ms (bottom row). Topographies for picture and letter tasks are shown for figures (left) and for scenes (right). The relevant electrodes (green) in computing the mean amplitudes are shown together with common 10/20 electrode positions (white)

Nordström and Wiens BMC Neuroscience 2012 13:49   doi:10.1186/1471-2202-13-49
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