Dunbar, R. and R.I.M. Dunbar, Grooming, gossip, and the evolution of language. 1998: Harvard University Press.
180
Crusco, A.H. and C. G. Wetzel, The Midas Touch. Personality and Social Psychology Bulletin, 1984. 10 (4): p. 512–517.
181
Dumas, G., et al., Inter-Brain Synchronization during Social Interaction. PLOS ONE, 2010. 5 (8): p. e12166.
182
Livingstone, M.S. and D. H. Hubel, Anatomy and physiology of a color system in the primate visual cortex. Journal of Neuroscience, 1984. 4 (1): p. 309–356.