Fig. 4: The relationship between input variables and the predicted BOLD activation for faces>shapes. | Communications Biology

Fig. 4: The relationship between input variables and the predicted BOLD activation for faces>shapes.

From: Dissecting task-based fMRI activity using normative modelling: an application to the Emotional Face Matching Task

Fig. 4

Maps show the correlation coefficients (rho) thresholded by their respective coefficients of determination (rho2 > 0.3) of selected model input variables. This can be interpreted as showing how predicted BOLD activation for the faces>shapes contrast relates to the input variables of the normative models. Positive correlations (warm colours) indicate greater activation for higher values of the input variable and negative correlations (cool colours) greater activation for lower values of the input variable (note that some variables are dummy coded, e.g., target stimuli, instructions). x, y, z = −4, −6, −16.

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