e/Sarah (chimpanzee)

Information
has gloss	eng: Sarah is an enculturated research chimpanzee whose cognitive skills are documented in The Mind of an Ape, by David Premack and Ann James Premack (1983). Sarah was one of nine chimpanzees in David Premack's psychology laboratory in Pennsylvania. Sarah was born in Africa in 1962. She first worked in Missouri, then in Santa Barbara, and then Pennsylvania. She first was exposed to language token training in 1967.
lexicalization	eng: Sarah
instance of	c/Apes from language studies