Linking signal detection theory and encoding models to reveal independent neural representations from neuroimaging data
Fig 7
Results of the ROI-based decoding separability test.
The y-axis reports the standardized deviations from decoding separability (DDS) statistic. The points represent mean values and the error bars represent standard error of the mean. When decoding separability holds, this index should have a value around 0.5, which is represented with a horizontal dotted line. Mean statistics that were found to be significant (t-test, uncorrected) are marked with an asterisk.