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PubMed · 7681756

P3-like potential in rats.

S Yamaguchi·H Globus·R T Knight
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Abstract

Auditory event-related potentials (ERPs) were recorded from the skull surface in unrestrained, unanesthetized rats. Infrequent deviant tones presented randomly within a sequence of repetitive tones enhanced a long-latency positive component peaking at 240 msec. This rodent ERP was comparable to the human P3a component in latency and sensitivity to stimulus probability. The rodent may provide a useful model for investigation of the neural sources of the P3.

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Acoustic StimulationAnimalsDisease Models, AnimalElectroencephalographyEvoked Potentials, AuditoryFrontal LobeMaleProbabilityRatsRats, Inbred F344Reaction TimeSignal Processing, Computer-AssistedVisual CortexJournal Article

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S Yamaguchi, H Globus, R T Knight. P3-like potential in rats.. https://doi.org/10.1016/0168-5597(93)90066-x

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