Temporal dynamics of the neural representation of hue and luminance polarity

Hue (e.g. red, blue) and luminance polarity (light/dark) are basic visual features. This paper shows that the brain has both joint and separable representations of these features, and extracts hue approximately 20 milliseconds later, with a more sustained representation.

Bibliographic Details
Main Authors: Katherine L. Hermann, Shridhar R. Singh, Isabelle A. Rosenthal, Dimitrios Pantazis, Bevil R. Conway
Format: Article
Language:English
Published: Nature Portfolio 2022-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-28249-0