Figure 3.

Normalising component weights. Components weights for the 5‐component solution are shown overlaid on each other (left). Prior to NMF decomposition each subject's data were normalised to unit norm. The GAM‐derived trajectory for the norm of the raw data is shown in the centre column, revealing the mean trend for cortical thickness (top) and connectivity (bottom). Combining the normalised trajectories with the group mean shows the raw trajectories of each component (right). Colours are coded according to cortical component [Color figure can be viewed at http://wileyonlinelibrary.com]