In the eye of the beholder: Is color classification consistent among human observers?

ABSTRACT: Colorful displays have evolved in multiple plant and animal species as signals to mutualists, antagonists, competitors, mates, and other potential receivers. Studies of color have long relied on subjective classifications of color by human observers. However, humans have a limited ability to perceive color compared to other animals, and human biological, cultural, and environmental variables can influence color perception. Here, we test the consistency of human color classification using fruit color as a model system. We used reflectance data of 67 tropical fruits and surveyed 786 participants to assess the degree to which (a) participants of different cultural and linguistic backgrounds agree on color classification of fruits; and (b) human classification to a discrete set of commonly use

SUBMITTER: Valenta K 

PROVIDER: S-EPMC8525178 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature