Katherine E.M. Tregillus

This study shows that visual mode switching, where perception adapts to environmental color changes, can be learned with daily exposure and applies broadly across stimuli.

This study uses fMRI to show that anomalous trichromats have reduced chromatic responses in early visual cortex but normal responses in later areas, indicating neural compensation for color deficiency.

The paper shows that the visual system can learn to rapidly switch to a previously adapted state in response to environmental changes, reducing the reddish appearance of the world after wearing tinted glasses.