Fig. 2: Identification of functional networks within the brain’s emotion processing system.
From: Genetic risk-dependent brain markers of resilience to childhood Trauma
a Brain responses to angry faces were decomposed into factors (i.e., functional networks) and factor weights (i.e., network activation) using sparse non-negative matrix factorisation. b Brain maps show the orbitofrontal-related and occipital-related networks. The colour scale indicates voxel-wise factor values, with brighter colours representing higher contributions to the spatial profile of each network. Source data are provided in the Source Data file.
