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Online Transcranial Magnetic Stimulation Protocol for Measuring Cortical Physiology Associated with Response Inhibition
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Does the stop-signal P3 reflect inhibitory control?

Mario Hervault1, Cheol Soh1, Jan R Wessel1

  • 1Department of Psychological and Brain Sciences, University of Iowa, Iowa City, IA, USA; Department of Neurology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA; Cognitive Control Collaborative, University of Iowa, Iowa City, IA, USA.

Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
|January 4, 2025
PubMed
Summary

The stop-signal P3, an EEG measure, is re-evaluated as an index of inhibitory control in action-stopping. New evidence suggests it reflects a specific inhibitory process crucial for stopping actions.

Keywords:
Action stoppingCognitive controlInhibitory controlResponse inhibitionStop-signal P3Stop-signal task

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