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Related Concept Videos

Color Vision01:24

Color Vision

Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.
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Related Experiment Video

Updated: Jun 17, 2026

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
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Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

Published on: April 19, 2017

Infants' recognition of objects using canonical color.

Atsushi Kimura1, Yuji Wada, Jiale Yang

  • 1Sensory and Cognitive Food Science Laboratory, National Food Research Institute, Ibaraki 305-8642, Japan.

Journal of Experimental Child Psychology
|December 18, 2009
PubMed
Summary

Infants aged 6-8 months recognize canonical object colors, like a red strawberry. Five-month-olds did not show this color recognition ability, suggesting it develops around six months.

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Area of Science:

  • Developmental Psychology
  • Cognitive Science
  • Infant Perception

Background:

  • Understanding how infants perceive and recognize object properties is crucial for developmental psychology.
  • Canonical color recognition, associating objects with their typical colors, is a key aspect of early cognitive development.

Purpose of the Study:

  • To investigate the emergence of canonical color recognition in infants.
  • To determine the age at which infants can differentiate between correctly and incorrectly colored objects.

Main Methods:

  • A preferential looking technique was employed with 58 infants aged 5-8 months.
  • Infants were presented with pairs of images: one correctly colored and one incorrectly colored object (e.g., red vs. green strawberry).
  • Objects included color-specific (face, fruit) and non-color-specific (flower) items.

Main Results:

  • Infants aged 6-8 months preferred correctly colored images for color-specific objects (face, fruit).
  • No significant preference for correctly colored images was observed for non-color-specific objects (flower).
  • Five-month-old infants showed no significant color preference across all object types.

Conclusions:

  • Canonical color recognition for objects emerges around 6 months of age.
  • This ability is initially tied to objects with strong color associations.
  • Developmental milestones in object perception continue to be elucidated through infant studies.