http://www.nitrc.org/forum/forum.php?forum_id=8852 <table border="0" width="100%"><tr><td align="left"/><td align="right"><a href="https://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&amp;cmd=Link&amp;LinkName=pubmed_pubmed&amp;from_uid=30042846">Related Articles</a></td></tr></table> <p><b>fMRI-based decoding of reward effects in binocular rivalry.</b></p> <p>Neurosci Conscious. 2017;2017(1):nix013</p> <p>Authors: Wilbertz G, van Kemenade BM, Schmack K, Sterzer P</p> <p>Abstract<br/> Binocular rivalry is a phenomenon where the simultaneous presentation of two different stimuli to the two eyes leads to alternating perception of the two stimuli. The temporary dominance of one stimulus over the other is influenced by several factors. Here, we studied the influence of reward on binocular rivalry dynamics and its neural representation in visual cortex. Orthogonal rotating grating stimuli were shown continuously, while monetary reward was given during the conscious perception of one stimulus but not the other. Periods of perceptual dominance were assessed both through participants' subjective report and objectively using functional magnetic resonance imaging and multi-voxel pattern analysis. Results did not confirm previous evidence for an effect of reward on perceptual dominance durations. Exploratory post-hoc analyses indicated that knowledge regarding both the reward contingency and the subjective nature of perceptual alternations may have interfered with potential reward effects on perceptual phase durations, suggesting a moderating role of meta-cognitive awareness in reward-based perceptual inference. Future studies of top-down influences on bistable perception should carefully consider the methodological challenges related to meta-cognitive awareness.<br/> </p><p>PMID: 30042846 [PubMed]</p> en-us Copyright 2000-2026 NITRC OSI Sun, 26 Apr 2026 11:57:33 GMT http://blogs.law.harvard.edu/tech/rss NITRC RSS generator