Figure A1.

The feature interaction network (FIN) captured the total spike interaction between the areas in the SNN models representing 62 EEG channels as input neurons during the STDP learning for (a) the experimental group’s responses toward target stimuli at T1 (before mindfulness training); (b) the experimental group’s responses toward target stimuli at T2 (after mindfulness training). FIN nodes represent the input neuronal areas of the SNN model and lines represent the amount of spike transmission between these areas (clusters) of neurons that correspond to the input neurons (EEG channels). The thicker the lines indicate the higher number of spikes exchanged between them.