Alex: One Smart Parrot
Irene Pepperberg has a Ph.D. in theoretical chemistry, which makes one wonder what possessed her to devote her professional life to teaching parrots. Here is her reply (personal communication, 2001).
KeywordsHuman Child Vocal Learning Correct Object Chance Probability Grey Parrot
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- 1.I. Pepperberg, The Alex studies ( Harvard University Press, Cambridge, MA, 1999 ).Google Scholar
- 2.Irene Pepperberg, Conceptual abilities of some nonprimate species, with an emphasis on an African Grey parrot, in: “Language” and intelligence in monkeys and apes, edited by S. T. Parker and K. R. Gibson (Cambridge University Press, NY, 1990 ), pp. 469–507.Google Scholar
- 4.Irene Pepperberg, Cognition in an African Gray Parrot (Psittacus erithacus): Further evidence for comprehension of categories and labels. Journal of Comparative Psychology, 104 (1), 41–52 (1990).Google Scholar
- 6.I. Pepperberg, Social influences on the acquisition of human-based codes in parrots and nonhuman primates, in: Social influences on vocal development, edited by C. T. Snowdon and M. Hausberger ( Cambridge: Cambridge University Press, Cambridge, 1997 ).Google Scholar