<unk><unk>  is a visual phenomenon wherein one experiences alternating perceptions due to the occurrence of different stimuli presented to the corresponding retinal regions of the two eyes and their competition for perceptual dominance. An example of the phenomenon of<unk><unk> . This image could be perceived as a folded sheet of paper with its edge folded inwards or outwards. As they compete, alternations between stimuli typically occur after a few seconds of steady vision. Neuroscientists have used<unk><unk>  as a means to test neural responses and have found that the time intervals for these responses correlate with the alternations in perceptual dominance. A famous example of the phenomenon as<unk>  by Giambattista della Porta in the sixteenth-century, was to try reading two pages, each from a different book. The reader is to train an eye on each page and attempt to read one without disruption from the other eye. However, the<unk>  is not always triggered; sometimes the stimuli blend together in a superposition of the original two stimuli or they fuse into a stable average. The<unk>  is easily triggered by factors such as a difference in colour or brightness between the two stimuli, velocity, pattern and low-light settings.<unk><unk>  as a<unk><unk>  was first proposed by Efstratios Manousakis in his paper<unk><unk>  to<unk> unk><unk>  in which he theorizes a mathematical description of the increase in dominance duration in<unk><unk>  to make<unk>  predictions in which the observer affects the outcome for the distribution of perceptual alteration in time.
Binocular Rivalry Described by Quantum Formalism
Extensions to the International Phonetic Alphabet
Social impact of profound hearing loss
Emotional lateralization
Inverted binocular phenomenon
Fusional vergence
Associative visual agnosia
Cortical visual impairment