Fig. 1: Tractography.
From: Individual variation in the chimpanzee arcuate fasciculus predicts vocal and gestural communication
These are group composite images representing above-threshold connectivity common to at least 50% of subjects. A AF Arcuate fasciculus. B SLF Second and third branches of the superior longitudinal fasciculus. C VP Ventral pathway. D CST Corticospinal tract.
