Science & ResearchAug 23, 2026
Combined MEG and EEG suggest a limbic source network of the P3 including retrosplenial cortex and hippocampus
The event-related P3 is evoked by most task-relevant or salient stimuli, but its neural sources remain controversial.
The event-related P3 is evoked by most task-relevant or salient stimuli, but its neural sources remain controversial. Here we reevaluate the role of hippocampus, unambiguously demonstrated in intracranial recordings, and retro-splenial cortex as sources of the P3 in magneto- and…
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