Visualizing Complexity: Enhancing Science Communication of Neural Networks through a 3D Printed Brain Model

The brain resting state networks consist of a challenging topic to convey in traditional educational settings. The default mode network (DMN) is a brain network associated with mental self-projection, social cognition, and consciousness. It consists of several interconnected brain regions including the prefrontal cortex, the posterior cingulate cortex, the bilateral parietal cortex and the medial temporal lobe. Due to its intricate three-dimensional (3D) architecture, there are limited resources for education and science communication of the DMN and other brain networks. Since communication of complex scientific concepts are essential for fostering curiosity and learning, inovative learning tools for neuroscience are necessary for introducing brain networks to the lay public during Brain Awareness Week.