About the Cover
Cover image

The figure symbolizes the transition from local (distant) to global (front) connectivity and propagation dynamics with decreasing clustering and modularity in neuronal networks in vitro (red: axons, green: somata and dendrites). Critical avalanche dynamics emerge with moderate modularity (middle). For more information, see the article by Okujeni and Egert (pages 2515–2526). Cover image: Samora Okujeni.