1. Abram, D. (1997). The spell of the sensuous: Perception and language in a more-than-human world. New York: Vintage.
2. Armstrong, D. F., & Wilcox, S. E. (2007). The gestural origin of language. Oxford: Oxford University Press.
3. Bergen, B. K. (2012). Louder than words: The new science of how the mind makes meaning. New York, NY: Basic Books.
4. Bergen, B. K., Lindsay, S., Matlock, T., & Narayanan, S. (2007). Spatial and linguistic aspects of visual imagery in sentence comprehension. Cognitive Science, 31(5), 733–764. https://doi.org/10.1080/03640210701530748.
5. Berwick, R. C., & Chomsky, N. (2015). Why only us: Language and evolution. Cambridge, MA: The MIT Press.