Cognitive Network Interactions and Beta 2 Coherence in Processing Non-Target Stimuli in Visual Oddball Task

Abstract

Spatiotemporal dynamics of event-related potentials (ERP) evoked by non-target stimuli in a visual oddball experiment and the presence of coherent oscillations in beta 2 frequency band of decomposed EEG records from peristimulus period were investigated by means of intracranial electrodes in humans.

Keywords

• Intra-cerebral EEG recording in humans
• Event-related potential
• Oddball task
• Beta coherence
• Binding in cognition
• event-related potentials
• mental chronometry
• paradigm
• schizophrenia
• p300
• hypothesis
• modality
• latency
• target