NeuroImage Special Issue: Creativity and the Brain

The following images depict summary statistics as graphs for the 41 articles included in this special issue. The graphs represent similarity across the included articles. The similarity was assessed by comparing keywords provided with each article. To generate similarity score between any two articles, we first embedded each set of keywords using the Universal Sentence Encode (Cer et al. 2018), followed by assessing the euclidean distance between embeddings. The resulting similarity matrices were visualized in a 3-D force layout as graphs, where nodes represent articles and edges represent similarity. The colors represent the characteristics of papers, authors, or labs indicated in the figure legend. The size of the node represents number of participants in the study.