KnowraAmbiguous imageAmbiguous imageAn image that supports two or more distinct interpretations, sometimes causing perception to alternate between them.BriefConnectBistable perception: Perception that alternates between two interpretations of an unchanged stimulus. Many ambiguous images produce alternating percepts despite constant visual input.Young–old woman illusion: An ambiguous drawing that can be seen as either a young woman or an old woman. Its two facial interpretations depend on how the same lines are grouped.Op art: An art movement that uses optical effects, patterns, and geometric forms to produce visual instability. Op art often exploits shifting perception and uncertain figure–ground relationships.Optical illusion: A visual experience in which perception differs systematically from the physical properties of a stimulus. Ambiguous images are one kind of visual phenomenon, but not all optical illusions are ambiguous.Perceptual inference: The process by which the brain uses sensory evidence and prior expectations to infer what is present. Different interpretations arise when visual evidence supports more than one inference.Duck–rabbit illusion: An ambiguous drawing that can be seen as either a duck or a rabbit. It shows how a small shift in interpretation changes the identity of the whole figure.M. C. Escher: A Dutch artist known for prints depicting tessellations, visual paradoxes, and impossible architecture. His prints use ambiguous depth and impossible structures to sustain competing readings.Ambiguous figure: A visual figure that supports more than one stable interpretation. This closely related term often describes ambiguous images built around a reversible shape.Gestalt psychology: An approach to psychology that studies how people organize elements into coherent wholes. Its principles explain how image parts group into competing figures and backgrounds.My Wife and My Mother-in-Law: A popular ambiguous drawing that can be seen as either a young woman or an older woman. This classic illustration makes competing interpretations recognizable through different facial features.Show all 21Linked from 2 pagesJean ArpBroader topic: Its open-ended shape illustrates Arp’s preference for forms between the organic and abstract.Joseph JastrowNarrower topic: Jastrow’s reversible figures reveal how perception can shift while the stimulus remains unchanged.