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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Psychophysiology. 2011 Apr;48(4):515–522. doi: 10.1111/j.1469-8986.2010.01083.x

Figure 3.

Figure 3

Experiment 2. Grand average ERP waveforms (centro-parietal sensor group) to pleasant, neutral and unpleasant pictures in the massed (averaged over 30 repetitions) and distributed repetition conditions. Insets are the top view of the scalp distribution of the difference in the 400–700 ms window between emotional (pleasant and unpleasant) and neutral picture processing. Massed condition also shows the mean amplitude of the late positive potential (400–700 ms) for massed repetitions averaged over two subblocks of fifteen repetitions each.