The Wundt illusion is an optical illusion that was first described by the German psychologist Wilhelm Wundt in the 19th century. The two red vertical...

different names: Ring-Segment illusion, Jastrow illusion, Wundt area illusion or Wundt-Jastrow illusion. The illusion also occurs in the real world....

Wilhelm Maximilian Wundt (/wʊnt/; German: [vʊnt]; 16 August 1832 – 31 August 1920) was a German physiologist, philosopher, and professor, one of the fathers...

This is a list of visual illusions. Adaptation (eye) Alice in Wonderland syndrome Auditory illusion Camouflage Contingent perceptual aftereffect Contour...

the way the Wundt illusion appears. It may be that the Zöllner illusion is caused by this impression of depth.[citation needed] This illusion is similar...

appear as if they were bowed outwards. The Orbison illusion is one of its variants, while the Wundt illusion produces a similar, but inverted effect. There...

Ebbinghaus illusion (Titchner circles) Hering illusion Ponzo illusion Müller-Lyer illusion Orbison illusion Jastrow illusion Vista paradox Wundt illusion Curvature...

Geometrical–optical are visual illusions, also optical illusions, in which the geometrical properties of what is seen differ from those of the corresponding...

testimony as a source of knowledge. It has often been claimed that Wilhelm Wundt, the father of experimental psychology, was the first to adopt introspection...

appear as if they were bowed outwards. The Orbison illusion is one of its variants, while the Wundt illusion produces a similar, but inverted effect. Hering...