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Psychological Phenomena

Bouba/Kiki Effect

Perception and Psychophysics Effects

The bouba-kiki effect is the tendency for people to consistently match certain speech sounds with certain visual shapes: rounded, soft-sounding words such as bouba are paired with rounded shapes, while sharp, hard-sounding words such as kiki are paired with jagged, spiky shapes. First documented in the 1920s, the association has since been found across many different cultures and languages, in age groups from infants to adults, and even among people who have been blind from birth, suggesting it reflects a basic feature of how the human mind links sound to form.

Facts
Core Claim
The bouba-kiki effect, also called the takete-maluma phenomenon, is a non-arbitrary mental association between certain speech sounds and certain visual shapes: people tend to match soft-sounding words such as bouba with rounded shapes and hard-sounding words such as kiki with spiky shapes. 1
First Described Year
1924 1
Classification
Type of Phenomenon
Perceptual Phenomenon 1
Connections

In Branch

Source Bouba/kiki effect, Wikipedia
Sources
1. Bouba/kiki effect, Wikipedia
  • Lead section, first paragraph
    is a non-arbitrary mental association between certain speech sounds and certain visual shapes
  • Discovery section
    This effect was first observed by Georgian psychologist Dimitri Uznadze in a 1924 paper.
  • In Branch: Psycholinguistics, Categories
    Wikipedia article 'Bouba/kiki effect' is filed under Category:Psycholinguistics.
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