Vertes2016_PhilTransB_data.mat

This dataset contains all fMRI (and related) data needed to replicate analyses in the referenced paper.

The file is in MATLAB .mat format and contains the following variables:

ROI_mni: the x, y, z coordinates in MNI space for all 308 initial regions of interest – these are the coordinates used for matching to the Allen Institute for Brain Science gene expression data.

names: the anatomical labels for all 308 initial regions of interest

vonEconomo: a vector containing the cytoarchitectonic class assigned to each of the 308 cortical regions of interest. Classes are numbered 1 to 7, in the same order as defined in Figure 1 of the main text.

excluded_ROI_fmri: a binary vector containing one entry per region of interest (308x1).  The 21 regions which were excluded from further analysis due to fMRI dropout have value =1, all other regions have value = 0.

Co: contains the 38 fully weighted 287x287 connectivity matrices for all 38 usable subjects and all 287 usable regions of interest.

Com: the modular assignment of all 287 usable regions based on consensus modular partition of the group average correlation matrix at 10% connection density.

meas: a structure containing nodal network metrics for all 287 usable MRI regions of interest. The measures included are: degree (meas.k), inter-modular degree (meas.Inter_k), intra-modular degree (meas.Intra_k), participation coefficient (meas.PC) and average nodal distance (meas.d).

excluded_ROI_genes: a binary vector containing one entry per region of interest (308x1).  The 2 regions which were excluded from PLS analyses due to outlier gene data have value =1, all other regions have value = 0.