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Arash Sahraie

2 papers in the library · publishing 2010-2017

Papers

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Self-relevance prioritizes access to visual awareness.

Journal of Experimental Psychology. Human Perception and Performance March 2017 C Neil Macrae, Aleksandar Visokomogilski, Marius Golubickis et al.

As we are cognizant of only a fraction of the available visual inputs at any given time, how is information selected for access to consciousness? In particular, does the personal significance of stimuli influence perceptual selection? Given that self-relevant information is prioritized during various stages of processing, here we hypothesized that self-association may privilege access to...

Consciousness of the first order in blindsight.

Proceedings of the National Academy of Sciences November 15, 2010 Arash Sahraie, Paul B Hibbard, Ceri T Trevethan et al.

At suprathreshold levels, detection and awareness of visual stimuli are typically synonymous in nonclinical populations. But following postgeniculate lesions, some patients may perform above chance in forced-choice detection paradigms, while reporting not to see the visual events presented within their blind field. This phenomenon, termed "blindsight," is intriguing because it demonstrates a...

DOI: 10.1073/pnas.1015652107 (opens in new tab) Full text (opens in new tab) Humans Photic stimulation Awareness Consciousness +3