Figure 3.

ERP recordings from a 21 year old patient diagnosed with vegetative state and a matched healthy control. Both the patient and control show an N400 response to semantically inappropriate sentences that were spoken (adapted from Connolly et al., 1999).

Gawryluk et al. BMC Neurology 2010 10:11   doi:10.1186/1471-2377-10-11
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