1. Comparison of model estimates of p (the exponent of the contrast response function) across psychophysical and fMRI data.
Comparison of model estimates of p (the exponent of the contrast response function) across psychophysical and fMRI data. The top row shows results for all four subjects individually, and the bottom shows results collapsed across subjects. In each graph, the light gray bars represent estimates of p for the contrast and speed discrimination tasks. The dark gray bars represent estimates of p for V1, V2, V3, and MT+.
Giedrius T. Buracas et al. J. Neurosci. 2005;25:
©2005 by Society for Neuroscience