All Stories

  1. Contrafreeloading in umbrella cockatoos (Cacatua alba): Further evaluation of the play hypothesis.

    Article • Journal of Comparative Psychology, September 2024, American Psychological Association (APA)

    IRENE M PEPPERBERG PEPPERBERG

  2. Animal-computer interfaces

    Article • Interaction Studies Social Behaviour and Communication in Biological and Artificial Systems, November 2023, John Benjamins

    IRENE M PEPPERBERG PEPPERBERG

  3. Animal-Computer Interfaces

    Article • Interaction Studies Social Behaviour and Communication in Biological and Artificial Systems, November 2023, John Benjamins

    IRENE M PEPPERBERG PEPPERBERG

  4. A study of executive function in grey parrots (Psittacus erithacus): Experience can affect delay of gratification.

    Article • Journal of Comparative Psychology, August 2023, American Psychological Association (APA)

    IRENE M PEPPERBERG PEPPERBERG

  5. Delayed gratification: A grey parrot (Psittacus erithacus) will wait for more tokens.

    Article • Journal of Comparative Psychology, February 2022, American Psychological Association (APA)

    IRENE M PEPPERBERG PEPPERBERG

  6. Contrafreeloading in Grey Parrots

    Article • Journal of Comparative Psychology, November 2021, American Psychological Association (APA)

    IRENE M PEPPERBERG PEPPERBERG, Gabriella Smith

  7. Avian Cognition and Social Interaction

    Article • Interaction Studies Social Behaviour and Communication in Biological and Artificial Systems, July 2011, John Benjamins

    IRENE M PEPPERBERG PEPPERBERG

  8. Avian cognition and social interaction

    Article • Interaction Studies Social Behaviour and Communication in Biological and Artificial Systems, July 2011, John Benjamins

    IRENE M PEPPERBERG PEPPERBERG

  9. Lack of referential vocal learning from LCD video by grey parrots (Psittacus erithacus)

    Article • Interaction Studies Social Behaviour and Communication in Biological and Artificial Systems, May 2004, John Benjamins

    IRENE M PEPPERBERG PEPPERBERG