Skip to main content
. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: J Exp Psychol Hum Percept Perform. 2016 Jan 4;42(6):847–865. doi: 10.1037/xhp0000184

Figure 5. Experiment 1: Selection-based constancy indices across sessions.

Figure 5

Panel A shows examples of two distinct patterns of responses in the color-selection task. Mean selection-based indices (averaged over targets) as a function of session are shown for subjects iul (neutral instructions; left) and zdc (apparent reflectance; right). Error bars represent +/−1 SEM. Panel B shows slope for linear fits to each subject’s data across sessions. The yellowish illuminant-changed condition is shown in orange; the bluish illuminant-changed condition in blue.