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. 2021 Aug 9;17(8):e1009202. doi: 10.1371/journal.pcbi.1009202

Fig 5. Self-organisation in networks of spatially extended spiking neurons.

Fig 5

A, Spatially extended neurons with self-organised recurrent connectivity. Green dendrites are excitatory neurons and red dendrites are inhibitory neurons. B, Top: Distributions of dendrite lengths before (light green) and after (dark green) 50 epochs of learning. Bottom: Distributions of number of afferent contacts before (light green) and after (dark green) 50 epochs of learning. C, Distributions of local synaptic weights before (light green) and after (dark green) 50 epochs of learning. D, Distributions of somatic voltages induced by individual synapses before (light green) and after (dark green) 50 epochs of learning. All distributions are over stimuli with different numbers of repeated elements. E, Prediction performance of the spatially-extended neurons as a function of the number of repeated central elements. Error bars show ± one standard deviation over 5 repetitions.