Does the P300 reflect conscious perception or its consequences?

Highlights • Does P300 still reflect conscious perception when there is no working memory update? • A paradigm with no discrimination task and always the same stimulus was used. • Nevertheless, consciously perceived trials are associated with a higher P300. • Visual awareness negativity also tracks...

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Veröffentlicht in:	Neuroscience 2015-07, Vol.298, p.180-189
Hauptverfasser:	Rutiku, R, Martin, M, Bachmann, T, Aru, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Analysis of Variance Consciousness - physiology EEG Electroencephalography Event-Related Potentials, P300 - physiology Female Humans Male Middle Aged neural correlates of consciousness Neurology P300 Perceptual Masking Photic Stimulation task relevance visual masking Visual Perception - physiology
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Zusammenfassung:	Highlights • Does P300 still reflect conscious perception when there is no working memory update? • A paradigm with no discrimination task and always the same stimulus was used. • Nevertheless, consciously perceived trials are associated with a higher P300. • Visual awareness negativity also tracks conscious perception reliably.
ISSN:	0306-4522 1873-7544
DOI:	10.1016/j.neuroscience.2015.04.029