>>62259916>[citation needed]WIKIPEDIA:
"Recent research has shown that African-American exhibit smaller total cerebral volume than Caucasians."
Isamah, N., Faison, W., Payne, M. E., MacFall, J., Steffens, D. C., Beyer, J. L., . . . Taylor, W. D. (2010). Variability in Frontotemporal Brain Structure: The Importance of Recruitment of African Americans in Neuroscience Research. Plos One, 5(10). doi: 10.1371/journal.pone.0013642