ERP waveforms for three emotional prosodies for simulated and unsimulated conditions. Average ERP waveforms recorded at the Cz electrode in original (unsimulated) and simulated conditions for all three emotional [neutral (black), angry (red) and happy (blue)] stimuli from 100 ms before onset to 500 ms after the onset of the sentences with respective scalp topographies at P200 peak (X-axis: latency in milliseconds, Y-axis: amplitude in μV). Top: N100-P200 waveform for original sentences. Middle: waveform for ACE simulations, and Bottom: waveform for PACE simulations.
Agrawal et al. BMC Neuroscience 2012 13:113 doi:10.1186/1471-2202-13-113