Search results
The vertical–horizontal illusion is the tendency for observers to overestimate the length of a vertical line relative to a horizontal line of the same length. This involves a bisecting component that causes the bisecting line to appear longer than the line that is bisected.
The Vertical-Horizontal Illusion is one among a number of illusions where a central aspect of a simple line image—e.g. the length, straightness, or parallelism of lines—appears distorted by other aspects of the image—e.g. other background/foreground lines, or other intersecting shapes.
In this illusion, a vertical line appears up to 30% (according to Wundt) longer than a horizontal line of the same exact length: There are several possible explanations for the horizontal-vertical illusion.
26 wrz 2023 · Vertical-horizontal illusion. This illusion has participants judge the lengths of horizontal (side to side) and vertical (up and down) lines. The vertical line and horizontal line are connected, with the vertical line going up from the center of the horizontal line.
9 mar 2021 · In particular, the vertical-horizontal illusion (VHI) occurs in circumstances that are both familiar and paradigmatic, while disappearing (or becoming attenuated) in more unusual circumstances.
A visual illusion that causes a vertical distance to appear greater than an equal horizontal distance, usually illustrated with an inverted T whose horizontal and vertical lines are of equal length (see illustration), first reported in 1858 by the German psychologist Wilhelm (Max) Wundt (1832–1920).
The vertical-horizontal illusion is the tendency for observers to overestimate the length of a vertical line relative to a horizontal line that has the same length.
