Presenting incompatible images to the eyes results in alternations of conscious perception, a phenomenon known as binocular rivalry. We examined rivalry using either simple stimuli (oriented gratings) or coherent visual objects (faces, houses etc). Two rivalry characteristics were measured: Depth of rivalry suppression and coherence of alternations. Rivalry between coherent visual objects exhib...

Binocular rivalry has been used to investigate neural correlates of visual awareness. For this investigation to succeed, however, it is necessary to know what rivals during binocular rivalry. Recent work has raised questions about whether rivalry is between eyes or between stimuli. We find that stimulus rivalry occurs only within a limited range of spatial and temporal parameters--otherwise eye...

Binocular rivalry occurs when different images are presented one to each eye: the images are visible only alternately. Monocular rivalry occurs when different images are presented both to the same eye: the clarity of the images fluctuates alternately. Could both sorts of rivalry reflect the operation of a general visual mechanism for dealing with perceptual ambiguity? We report four experiments...

OBJECTIVE We provide a review and analysis of much of the published literature on binocular rivalry that is relevant to the design and use of head-worn displays (HWDs). BACKGROUND This review draws heavily from both the basic vision literature and applied HWD literature in order to help provide insight for minimizing the effects of binocular rivalry when HWDs are worn. METHOD Included in th...

Recent research on interstate conflict has suggested that the concept of interstate rivalry can be extremely useful in accounting for the outbreak or escalation of conflict. Scholars have found that so-called "rival" adversaries account for a large proportion of all interstate conflict, including interstate wars, militarized interstate disputes, and violent territorial exchanges. Furthermore, c...

When incompatible images are presented to each eye, a phenomenon known as binocular rivalry occurs in which the viewer's conscious visual perception alternates between the two images. In stimulus rivalry, similar perceptual alternations between rival images can occur even in the midst of fast image swapping between the eyes. Here, we used functional magnetic resonance imaging to directly compar...

Among psychologists and vision scientists, binocular rivalry has enjoyed sustained interest for decades dating back to the 19th century. In recent years, however, rivalry’s audience has expanded to include neuroscientists who envision rivalry as a “tool” for exploring the neural concomitants of conscious visual awareness and perceptual organization. For rivalry’s potential to be realized, worke...

One extensively investigated form of perceptual bistability is binocular rivalry--When dissimilar patterns are presented one to each eye, these patterns compete for perceptual dominance. Here, we report that transcranial magnetic stimulation (TMS) over early visual areas induces alternations during binocular rivalry. The effect of TMS on binocular rivalry was retinotopic, suggesting that rivalr...

Both the eye of origin and the images themselves have been found to rival during binocular rivalry. We presented traditional binocular rivalry stimuli (face to one eye, house to the other) and Diaz-Caneja stimuli (half of each image to each eye) centrally to both a split-brain participant and a control group. With traditional rivalry stimuli both the split-brain participant and age-matched cont...