Asymmetry of Brodmann's area 44 in 20 chimpanzees.
A data frame with 20 observations on the following 3 variables.
- name
name of chimp
- sex
a factor
with levels F and M
- asymmetry
asymmetry score
Source
Cantalupo, C. and W.D. Hopkins. 2001. Asymmetric Broca's area in
great apes. Nature 414: 505.