The communication neuroscience review article of colleagues Ralf Schmälzle, Ph.D. and Dar Meshi, Ph.D. needed three figures that could illustrate and visualize their research and findings.
A rather neutral, timeless, and dominantly gray color palette was chosen for the work with hints of more vibrant colors used per need. The style of the illustrations was clean, simplistic, and just enough to elucidate the research's discoveries.